/* ============================================================
   HERO — PLEIN ÉCRAN IMPACT (split layout)
   ============================================================ */
.hero { position: relative; min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; }

.hero-left { position: relative; display: flex; flex-direction: column; justify-content: center; padding: 140px 64px 80px 48px; background: var(--black); z-index: 2; }
.hero-left-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px); background-size: 40px 40px; }

.hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; color: var(--red); margin-bottom: 24px; opacity: 0; animation: fadeUp 0.6s 0.2s ease forwards; }
.hero-eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--red); }

.hero-title { font-family: 'Teko', sans-serif; font-size: clamp(60px, 6vw, 100px); line-height: 0.88; letter-spacing: 0.02em; color: var(--white); margin-bottom: 32px; }
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line span { display: block; opacity: 0; transform: translateY(100%); animation: slideUp 0.7s ease forwards; }
.hero-title .line:nth-child(1) span { animation-delay: 0.35s; }
.hero-title .line:nth-child(2) span { animation-delay: 0.5s; }
.hero-title .line:nth-child(3) span { animation-delay: 0.65s; color: var(--red); }

.hero-sub { font-size: 17px; color: rgba(255,255,255,0.55); line-height: 1.65; max-width: 440px; margin-bottom: 40px; opacity: 0; animation: fadeUp 0.6s 0.9s ease forwards; }
.hero-cta-wrap { opacity: 0; animation: fadeUp 0.6s 1.1s ease forwards; }
.btn-cta-big { display: inline-flex; align-items: center; gap: 14px; background: var(--red); color: var(--white); padding: 18px 36px; border-radius: 2px; font-size: 15px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; transition: all 0.25s; cursor: pointer; }
.btn-cta-big:hover { background: var(--red-dark); transform: translateY(-3px); box-shadow: 0 12px 40px rgba(232,40,26,0.3); }
.btn-cta-note { font-size: 12px; color: rgba(255,255,255,0.3); margin-top: 12px; display: flex; align-items: center; gap: 6px; }
.btn-cta-note::before { content: '✓'; color: #22c55e; }

.hero-right { position: relative; overflow: hidden; }
.hero-right-img { position: absolute; inset: 0; background: url('../images/salle.jpg') center/cover no-repeat; filter: contrast(1.1) saturate(0.7) brightness(0.7); transition: transform 8s ease; }
.hero:hover .hero-right-img { transform: scale(1.03); }
.hero-right-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(10,10,10,0.6) 0%, transparent 40%), linear-gradient(to top, rgba(10,10,10,0.8) 0%, transparent 50%); }

.hero-badges { position: absolute; bottom: 48px; left: 0; right: 0; display: flex; flex-direction: column; gap: 10px; padding: 0 32px; opacity: 0; animation: fadeUp 0.6s 1.3s ease forwards; }
.hero-badge { display: flex; align-items: center; gap: 12px; background: rgba(0,0,0,0.6); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.08); padding: 12px 16px; border-radius: 4px; max-width: 280px; }
.hero-badge-icon { font-size: 20px; flex-shrink: 0; }
.hero-badge-text { font-size: 13px; color: rgba(255,255,255,0.7); line-height: 1.3; }
.hero-badge-text strong { color: var(--white); font-weight: 600; }

/* ============================================================
   SECTION ÉTAPES
   ============================================================ */
.steps-section { padding: 100px 48px; background: var(--dark); border-top: 1px solid rgba(255,255,255,0.05); }
.section-header { margin-bottom: 64px; }
.section-eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: 11px; font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; color: var(--red); margin-bottom: 16px; }
.section-eyebrow::before { content: ''; width: 32px; height: 1px; background: var(--red); }
.section-title { font-family: 'Teko', sans-serif; font-size: clamp(48px, 5vw, 72px); line-height: 0.95; letter-spacing: 0.02em; color: var(--white); }

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; }
.step-card { background: var(--dark2); padding: 40px 32px; position: relative; overflow: hidden; }
.step-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease; }
.step-card:hover::after { transform: scaleX(1); }
.step-num { font-family: 'Teko', sans-serif; font-size: 80px; line-height: 1; color: #2f1c06; margin-bottom: 16px; letter-spacing: 0.02em; transition: color 0.3s; }
.step-card:hover .step-num { color: #b36916; }
.step-name { font-family: 'Barlow Condensed', sans-serif; font-size: 22px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--white); margin-bottom: 10px; }
.step-desc { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.65; }
.step-arrow { position: absolute; top: 50%; right: -12px; transform: translateY(-50%); font-size: 18px; color: rgba(255,255,255,0.1); z-index: 1; }
.step-card:last-child .step-arrow { display: none; }

/* ============================================================
   SECTION RASSURANT
   ============================================================ */
.reassure-section { padding: 100px 48px; background: var(--black); display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.reassure-title { font-family: 'Teko', sans-serif; font-size: clamp(48px, 5vw, 72px); line-height: 0.95; letter-spacing: 0.02em; color: var(--white); margin-bottom: 40px; }
.reassure-title span { color: var(--red); }
.reassure-list { display: flex; flex-direction: column; gap: 20px; }
.reassure-item { display: flex; gap: 16px; align-items: flex-start; }
.reassure-check { width: 28px; height: 28px; border-radius: 50%; background: rgba(34,197,94,0.15); border: 1px solid rgba(34,197,94,0.3); display: flex; align-items: center; justify-content: center; font-size: 12px; flex-shrink: 0; color: #22c55e; }
.reassure-text { font-size: 15px; color: rgba(255,255,255,0.6); line-height: 1.55; }
.reassure-text strong { color: var(--white); font-weight: 600; }

.reassure-cta-card { background: var(--dark2); border: 1px solid rgba(255,255,255,0.06); padding: 48px 40px; position: relative; overflow: hidden; }
.reassure-cta-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--red); }
.cta-card-label { font-size: 11px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--red); margin-bottom: 16px; }
.cta-card-title { font-family: 'Teko', sans-serif; font-size: 48px; line-height: 0.95; letter-spacing: 0.02em; color: var(--white); margin-bottom: 16px; }
.cta-card-price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 24px; }
.price-amount { font-family: 'Teko', sans-serif; font-size: 72px; line-height: 1; color: var(--red); }
.price-label { font-size: 14px; color: rgba(255,255,255,0.4); }
.cta-card-desc { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.6; margin-bottom: 32px; }
.btn-cta-card { display: flex; align-items: center; justify-content: center; gap: 12px; background: var(--red); color: var(--white); padding: 16px 28px; border-radius: 2px; font-size: 14px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; transition: all 0.25s; cursor: pointer; width: 100%; }
.btn-cta-card:hover { background: var(--red-dark); transform: translateY(-2px); }
.cta-card-sub { font-size: 12px; color: rgba(255,255,255,0.25); text-align: center; margin-top: 12px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 140px 24px 60px; }
  .hero-right { height: 340px; }
  .hero-badges { padding: 0 20px; bottom: 24px; }
  .steps-section { padding: 64px 24px; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .reassure-section { grid-template-columns: 1fr; gap: 48px; padding: 64px 24px; }
}
@media (max-width: 600px) {
  .steps-grid { grid-template-columns: 1fr; }
}