.stivo-stages-wrapper {
  --primary: #1e293b;
  --primary-light: #334155;
  --primary-fg: #f1f5f9;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --card-bg: #ffffff;
  --radius: 1rem;
  --radius-sm: 0.5rem;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.3s ease;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
.stivo-stages-wrapper *, .stivo-stages-wrapper *::before, .stivo-stages-wrapper *::after { box-sizing: border-box; margin: 0; padding: 0; }
.stivo-stages-wrapper a { color: inherit; text-decoration: none; }
.stivo-stages-wrapper img { max-width: 100%; display: block; }

.stivo-stages-wrapper .container { max-width: 1152px; margin: 0 auto; padding: 0 1.5rem; }
.stivo-stages-wrapper .text-center { text-align: center; }
.stivo-stages-wrapper .text-primary { color: var(--primary); }

/* Navbar */
.stivo-stages-wrapper .navbar { position: sticky; top: 0; z-index: 100; border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.85); backdrop-filter: blur(12px); }
.stivo-stages-wrapper .nav-container { max-width: 1152px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; }
.stivo-stages-wrapper .nav-logo { font-size: 1.25rem; font-weight: 700; color: var(--primary); }
.stivo-stages-wrapper .nav-links { display: flex; gap: 2rem; }
.stivo-stages-wrapper .nav-links a { font-size: 0.875rem; font-weight: 500; color: var(--text-muted); transition: color var(--transition); }
.stivo-stages-wrapper .nav-links a:hover, .stivo-stages-wrapper .nav-links a.active { color: var(--text); }
.stivo-stages-wrapper .menu-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.stivo-stages-wrapper .menu-toggle span { display: block; width: 24px; height: 2px; background: var(--text); transition: var(--transition); }

/* Buttons */
.stivo-stages-wrapper .btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font); font-weight: 600; border: none; cursor: pointer; border-radius: var(--radius-sm); transition: all var(--transition); text-decoration: none; line-height: 1; }
.stivo-stages-wrapper .btn-primary { background: var(--primary); color: var(--primary-fg); }
.stivo-stages-wrapper .btn-primary:hover { background: var(--primary-light); box-shadow: var(--shadow-lg); }
.stivo-stages-wrapper .btn-outline { background: var(--card-bg); color: var(--text); border: 1px solid var(--border); }
.stivo-stages-wrapper .btn-outline:hover { background: var(--bg-alt); }
.stivo-stages-wrapper .btn-lg { font-size: 1rem; padding: 0.75rem 1.5rem; }

/* Hero */
.stivo-stages-wrapper .hero { padding: 5rem 0; position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(99,102,241,0.08), transparent 40%),
    radial-gradient(circle at 80% 30%, rgba(56,189,248,0.08), transparent 45%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}
.stivo-stages-wrapper .hero::before { content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.35), transparent 70%);
  opacity: 0.5; pointer-events: none;
}
.stivo-stages-wrapper .hero-content { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.stivo-stages-wrapper .badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(30,41,59,0.08); color: var(--primary); font-size: 0.875rem; font-weight: 500; padding: 0.5rem 1rem; border-radius: 2rem; margin-bottom: 1.5rem; }
.stivo-stages-wrapper .hero h1 { font-size: 3rem; font-weight: 800; line-height: 1.2; margin-bottom: 1rem; max-width: 800px; }
.stivo-stages-wrapper .hero-sub { font-size: 1.25rem; color: var(--primary); font-weight: 600; margin-bottom: 0.5rem; }
.stivo-stages-wrapper .hero-name { font-size: 0.95rem; color: var(--text-muted); }

/* Sections */
.stivo-stages-wrapper .section { padding: 5rem 0; }
.stivo-stages-wrapper .section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); }
.stivo-stages-wrapper .section-header { text-align: center; margin-bottom: 3.5rem; }
.stivo-stages-wrapper .section-header h2 { font-size: 2rem; font-weight: 700; margin-bottom: 1rem; }
.stivo-stages-wrapper .section-header p { color: var(--text-muted); max-width: 560px; margin: 0 auto; }

/* Stage Cards */
.stivo-stages-wrapper .stages-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
@media (max-width: 900px) { .stivo-stages-wrapper .stages-grid { grid-template-columns: 1fr; } }

.stivo-stages-wrapper .stage-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 2rem; display: flex; flex-direction: column; gap: 1.25rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative; overflow: hidden;
}
.stivo-stages-wrapper .stage-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, #00b4ff, #0094d4);
}
.stivo-stages-wrapper .stage-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #00b4ff; }

.stivo-stages-wrapper .stage-badge {
  display: inline-flex; align-items: center;
  background: linear-gradient(135deg, #00b4ff, #0094d4);
  color: #fff; font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem; border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,180,255,0.3);
  align-self: flex-start;
}
.stivo-stages-wrapper .stage-card h2 { font-size: 1.5rem; font-weight: 800; line-height: 1.3; }
.stivo-stages-wrapper .stage-company { font-size: 1.05rem; font-weight: 700; color: var(--primary); }

.stivo-stages-wrapper .stage-meta { display: flex; flex-direction: column; gap: 0.5rem; padding: 1rem; background: var(--bg-alt); border-radius: var(--radius-sm); border: 1px solid var(--border); }
.stivo-stages-wrapper .meta-row { display: flex; align-items: center; gap: 0.6rem; font-size: 0.875rem; color: var(--text-muted); }
.stivo-stages-wrapper .meta-row svg { color: #00b4ff; flex-shrink: 0; }
.stivo-stages-wrapper .meta-row strong { color: var(--text); font-weight: 600; }

.stivo-stages-wrapper .stage-section-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text); margin-top: 0.25rem; }

.stivo-stages-wrapper .missions { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.stivo-stages-wrapper .missions li { position: relative; padding-left: 1.75rem; font-size: 0.9rem; color: var(--text-muted); line-height: 1.55; }
.stivo-stages-wrapper .missions li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 20px; height: 20px; border-radius: 50%;
  background: linear-gradient(135deg, #00b4ff, #0094d4); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 800;
  box-shadow: 0 2px 6px rgba(0,180,255,0.3);
}

.stivo-stages-wrapper .tech-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.stivo-stages-wrapper .tech-tag {
  font-size: 0.75rem; font-weight: 600;
  padding: 0.35rem 0.75rem; border-radius: 2rem;
  border: 1px solid var(--border);
  background: var(--bg-alt); color: var(--text);
  transition: all var(--transition);
}
.stivo-stages-wrapper .tech-tag:hover { background: #00b4ff; color: #fff; border-color: #00b4ff; transform: translateY(-1px); }

/* Compétences */
.stivo-stages-wrapper .skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .stivo-stages-wrapper .skills-grid { grid-template-columns: 1fr; } }

.stivo-stages-wrapper .skill-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 2rem; display: flex; flex-direction: column; gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.stivo-stages-wrapper .skill-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.stivo-stages-wrapper .skill-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, #00b4ff, #0094d4);
  color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px rgba(0,180,255,0.3);
}
.stivo-stages-wrapper .skill-card h3 { font-size: 1.2rem; font-weight: 700; }
.stivo-stages-wrapper .skill-card ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.stivo-stages-wrapper .skill-card li { font-size: 0.9rem; color: var(--text-muted); padding-left: 1.1rem; position: relative; }
.stivo-stages-wrapper .skill-card li::before { content: ""; position: absolute; left: 0; top: 0.55rem; width: 6px; height: 6px; border-radius: 50%; background: #00b4ff; }

/* Footer */
.stivo-stages-wrapper .footer { border-top: 1px solid var(--border); padding: 2rem; text-align: center; font-size: 0.875rem; color: var(--text-muted); }

/* Animations */
.stivo-stages-wrapper [data-animate] { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.stivo-stages-wrapper [data-animate].visible,
body.elementor-editor-active .stivo-stages-wrapper [data-animate] { opacity: 1 !important; transform: translateY(0) !important; }

/* Responsive */
@media (max-width: 768px) {
  .stivo-stages-wrapper .hero h1 { font-size: 2rem; }
  .stivo-stages-wrapper .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--border); flex-direction: column; padding: 1rem 1.5rem; gap: 1rem; }
  .stivo-stages-wrapper .nav-links.active { display: flex; }
  .stivo-stages-wrapper .menu-toggle { display: flex; }
}