/* =========================================
   FORMATION PAGE — Brainmade Solutions
   ========================================= */

/* ── Nav active state ── */
.nav-link-active {
  color: var(--text) !important;
  position: relative;
}
.nav-link-active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--gradient-text);
  border-radius: 2px;
}

/* ── Section shared ── */
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.04em;
  margin-bottom: 20px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 560px;
}
.section-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

/* =========================================
   HERO
   ========================================= */
#formation-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}
.formation-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.hero-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.05em;
  margin: 20px 0 24px;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto 36px;
}
.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(52,211,153,.08);
  border: 1px solid rgba(52,211,153,.2);
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 500;
  color: #34d399;
  letter-spacing: .02em;
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 6px #34d399;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(.8); }
}
.formation-hero-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.f-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: .82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  background: linear-gradient(135deg, #6d7fff, #a78bfa);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  text-decoration: none;
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: -.01em;
  transition: opacity .2s, transform .2s;
  cursor: pointer;
}
.btn-primary:hover { opacity: .85; transform: translateY(-1px); }
.btn-primary.btn-large { padding: 15px 30px; font-size: 1rem; }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  transition: border-color .2s, color .2s;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--text); }

/* =========================================
   PROGRAMME
   ========================================= */
#programme {
  padding: 120px 24px;
  background: var(--bg-2);
}
.programme-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.programme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.prog-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  transition: border-color .3s, transform .3s;
}
.prog-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
}
.prog-number {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--text-faint);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.prog-icon {
  width: 52px;
  height: 52px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c);
  margin-bottom: 20px;
  border: 1px solid var(--border);
}
.prog-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.03em;
  margin-bottom: 12px;
}
.prog-desc {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}
.prog-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.prog-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: var(--text);
}
.prog-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.prog-glossary {
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.prog-glossary-label {
  display: block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 10px;
}
.prog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.prog-tags span {
  padding: 3px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 500;
  color: var(--text-muted);
  font-family: monospace;
}

/* =========================================
   FORMAT
   ========================================= */
#format {
  padding: 120px 24px;
}
.format-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.format-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 60px;
}
.format-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: border-color .3s;
}
.format-card.featured {
  background: linear-gradient(145deg, rgba(109,127,255,.06), rgba(167,139,250,.04));
  border-color: rgba(109,127,255,.25);
}
.format-card:hover { border-color: var(--border-strong); }
.format-icon {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c);
  margin-bottom: 16px;
}
.format-time {
  font-size: 2.4rem;
  font-weight: 900;
  letter-spacing: -.05em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}
.format-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -.02em;
}
.format-card p {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.format-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.format-list li {
  font-size: .82rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}
.format-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--text-faint);
}

/* =========================================
   TARIFS
   ========================================= */
#tarifs {
  padding: 120px 24px;
  background: var(--bg-2);
}
.tarifs-inner {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}
.tarifs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 56px;
  margin-bottom: 36px;
}
.tarif-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: left;
  position: relative;
  transition: border-color .3s;
}
.tarif-card:hover { border-color: var(--border-strong); }
.tarif-card.tarif-student {
  border-color: rgba(52,211,153,.2);
  background: linear-gradient(145deg, rgba(52,211,153,.04), var(--bg-3));
}
.tarif-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(52,211,153,.1);
  border: 1px solid rgba(52,211,153,.2);
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 600;
  color: #34d399;
  letter-spacing: .04em;
  text-transform: uppercase;
  position: absolute;
  top: -14px;
  left: 28px;
}
.tarif-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 16px;
  margin-top: 8px;
}
.tarif-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 16px;
}
.tarif-amount {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -.05em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.tarif-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
  align-self: flex-start;
  margin-top: 8px;
}
.tarif-per {
  font-size: .9rem;
  color: var(--text-faint);
}
.tarif-desc {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}
.tarif-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.tarif-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: var(--text);
}
.tarif-features li svg { flex-shrink: 0; }
.tarif-btn {
  width: 100%;
  justify-content: center;
}
.tarifs-note {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.tarifs-note a {
  color: var(--accent);
  text-decoration: none;
}
.tarifs-note a:hover { text-decoration: underline; }

/* =========================================
   CTA SECTION
   ========================================= */
#formation-cta {
  position: relative;
  padding: 140px 24px;
  text-align: center;
  overflow: hidden;
}
.fcta-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}
.fcta-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -.05em;
  margin-bottom: 20px;
}
.fcta-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 520px;
  margin: 0 auto 40px;
}
.fcta-actions {
  display: flex;
  justify-content: center;
}
.vision-eyebrow {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.vision-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.vision-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(109,127,255,.12) 0%, transparent 70%);
  border-radius: 50%;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .programme-grid {
    grid-template-columns: 1fr;
  }
  .format-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  .tarifs-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
}
@media (max-width: 640px) {
  #formation-hero { padding: 110px 20px 60px; }
  #programme, #format, #tarifs, #formation-cta { padding: 80px 20px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta a { justify-content: center; }
}