:root {
  --vert: #19B96F; --vert-dark: #12965A;
  --noir: #132033; --card: #FFFFFF; --card2: #F9FAF7;
  --bord: #DDE4DC; --blanc: #FFFFFF; --gris: #4B5563; --gris2: #6B7280;
  --orange: #19B96F;
  --mp-bg: #F6F7F4; --mp-surface: #FFFFFF; --mp-surface-muted: #F9FAF7;
  --mp-text: #132033; --mp-text-muted: #4B5563; --mp-text-soft: #6B7280;
  --mp-primary: #19B96F; --mp-primary-hover: #12965A;
  --mp-border: #DDE4DC; --mp-shadow-md: 0 14px 36px rgba(19,32,51,.08);
  --mp-radius-sm: 6px; --mp-radius-md: 10px; --mp-radius-lg: 16px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: Inter, 'Barlow', system-ui, sans-serif; background: var(--mp-bg); color: var(--mp-text); line-height: 1.6; }

.bandeau { background: var(--mp-primary); color: #FFFFFF; text-align: center; padding: 0.45rem 1rem; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em; }

/* ── NAV PARTAGÉ ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--mp-border-soft, #E8EEE6);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: Sora, Inter, system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--mp-text, #132033);
  text-decoration: none;
  flex-shrink: 0;
}
.nav__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--mp-primary, #19B96F);
  display: inline-block;
  flex-shrink: 0;
}
.nav__links {
  display: flex;
  gap: 1.5rem;
  margin-right: auto;
}
.nav__links a {
  color: var(--mp-text-soft, #425067);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: color 160ms ease;
  white-space: nowrap;
}
.nav__links a:hover { color: var(--mp-text, #132033); }
.nav__cta {
  background: var(--mp-primary, #19B96F);
  color: #FFFFFF;
  border: 1px solid var(--mp-primary, #19B96F);
  padding: 0.45rem 1rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  flex-shrink: 0;
  transition: background-color 160ms ease;
}
.nav__cta:hover {
  background: var(--mp-primary-hover, #12965A);
  border-color: var(--mp-primary-hover, #12965A);
  text-decoration: none;
}
@media (max-width: 768px) {
  .nav { position: relative; }
  .nav__burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    flex-shrink: 0;
    margin-left: auto;
  }
  .nav__burger span {
    display: block;
    height: 2px;
    background: var(--mp-text, #132033);
    border-radius: 2px;
  }
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--mp-border, #DDE4DC);
    z-index: 99;
    margin-right: 0;
  }
  .nav__links.is-open { display: flex; }
  .nav__links a {
    padding: 0.85rem 1.5rem;
    border-bottom: 1px solid var(--mp-border, #DDE4DC);
    white-space: normal;
  }
  .nav__links a:last-child { border-bottom: none; }
  .nav__cta { margin-left: auto; }
}

.breadcrumb { padding: 0.8rem 1.5rem; font-size: 0.78rem; color: var(--mp-text-soft); border-bottom: 1px solid var(--mp-border); }
.breadcrumb a { color: var(--mp-text-soft); text-decoration: none; }
.breadcrumb span { margin: 0 0.4rem; }

.page-hero { padding: 3rem 1.5rem 2.5rem; max-width: 720px; border-bottom: 1px solid var(--mp-border); }
.page-label { display: inline-block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mp-primary); margin-bottom: 0.7rem; }
.page-hero h1 { font-family: Sora, Inter, system-ui, sans-serif; font-weight: 800; font-size: clamp(2.2rem, 8vw, 4rem); text-transform: uppercase; line-height: 0.93; letter-spacing: -0.01em; margin-bottom: 1rem; color: var(--mp-text); }
.page-hero h1 em { font-style: normal; color: var(--mp-primary); }
.page-intro { color: var(--mp-text-muted); font-size: 1rem; font-weight: 400; max-width: 560px; line-height: 1.7; margin-bottom: 1.5rem; }

.btn-vert { display: inline-block; background: var(--mp-primary); color: #FFFFFF; padding: 0.85rem 2rem; border-radius: var(--mp-radius-sm); text-decoration: none; font-weight: 700; font-size: 0.95rem; transition: background 0.2s; }
.btn-vert:hover { background: var(--mp-primary-hover); }
.btn-outline { display: inline-block; border: 1px solid var(--mp-border); color: var(--mp-text-muted); padding: 0.85rem 2rem; border-radius: var(--mp-radius-sm); text-decoration: none; font-weight: 500; font-size: 0.95rem; transition: all 0.2s; }
.btn-outline:hover { border-color: var(--mp-primary); color: var(--mp-primary); }

.ecran-section {
  padding: 3.5rem 1.5rem;
  border-bottom: 1px solid var(--mp-border);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
  max-width: 1100px;
}

.ecran-section.reverse { grid-template-columns: 1fr 280px; }
.ecran-section.reverse .ecran-img { order: 2; }
.ecran-section.reverse .ecran-content { order: 1; }

.ecran-img { position: relative; }

.ecran-img img {
  width: 100%;
  border-radius: var(--mp-radius-lg);
  border: 1px solid var(--mp-border);
  box-shadow: var(--mp-shadow-md);
  display: block;
}

.ecran-num {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 32px;
  height: 32px;
  background: var(--mp-primary);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Sora, Inter, system-ui, sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
}

.ecran-label { display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mp-primary); margin-bottom: 0.6rem; }

.ecran-content h2 {
  font-family: Sora, Inter, system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2rem);
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 1rem;
  color: var(--mp-text);
}

.ecran-content h2 em { font-style: normal; color: var(--mp-primary); }
.ecran-content p { color: var(--mp-text-muted); font-size: 0.9rem; line-height: 1.75; margin-bottom: 0.8rem; }
.ecran-content p strong { color: var(--mp-text); }
.ecran-content p:last-child { margin-bottom: 0; }

.callouts { list-style: none; margin-top: 1.2rem; border-top: 1px solid var(--mp-border); }
.callouts li { padding: 0.6rem 0 0.6rem 1rem; border-bottom: 1px solid var(--mp-border); font-size: 0.8rem; color: var(--mp-text-muted); position: relative; line-height: 1.5; }
.callouts li:last-child { border-bottom: none; }
.callouts li::before { content: '→'; position: absolute; left: 0; color: var(--mp-primary); font-weight: 700; font-size: 0.75rem; }
.callouts li strong { color: var(--mp-text); }

.niveau-badge { display: inline-block; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.12rem 0.5rem; border-radius: 3px; margin-left: 0.5rem; vertical-align: middle; }
.badge-gratuit { background: var(--mp-surface-muted); color: var(--mp-text-muted); }
.badge-pro { background: #DDF7EA; color: var(--mp-primary-hover); border: 1px solid rgba(25,185,111,.28); }

.alert-vert { border: 1px solid var(--mp-border); border-left: 3px solid var(--mp-primary); padding: 1rem 1.2rem; border-radius: var(--mp-radius-sm); background: var(--mp-surface); margin-top: 1.2rem; }
.alert-vert p { font-size: 0.82rem; color: var(--mp-text-muted); margin: 0; line-height: 1.6; }
.alert-vert p strong { color: var(--mp-text); }

.recap { padding: 3rem 1.5rem; border-bottom: 1px solid var(--mp-border); }
.recap h2 { font-family: Sora, Inter, system-ui, sans-serif; font-weight: 800; font-size: clamp(1.5rem, 4vw, 2.2rem); text-transform: uppercase; line-height: 0.95; margin-bottom: 1.5rem; color: var(--mp-text); }
.recap h2 em { font-style: normal; color: var(--mp-primary); }

.recap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1px; background: var(--mp-border); border: 1px solid var(--mp-border); border-radius: var(--mp-radius-sm); overflow: hidden; }
.recap-item { background: var(--mp-surface); padding: 1.3rem; }
.recap-item h4 { font-size: 0.82rem; font-weight: 700; color: var(--mp-text); margin-bottom: 0.4rem; }
.recap-item p { font-size: 0.75rem; color: var(--mp-text-muted); line-height: 1.5; }

.cta-final { padding: 3rem 1.5rem; border-top: 1px solid var(--mp-border); text-align: center; }
.cta-final h2 { font-family: Sora, Inter, system-ui, sans-serif; font-weight: 800; font-size: clamp(1.8rem, 5vw, 2.8rem); text-transform: uppercase; line-height: 0.95; margin-bottom: 1rem; color: var(--mp-text); }
.cta-final p { color: var(--mp-text-muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

footer {
  border-top: 1px solid rgba(255,255,255,.15);
  padding: 1.5rem 0;
  background: #132033;
}
.footer__bar {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy { font-size: 0.75rem; color: rgba(255,255,255,.65); }
.footer-links { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.footer-links a { font-size: 0.75rem; color: rgba(255,255,255,.65); text-decoration: none; }
.footer-links a:hover { color: #FFFFFF; }

@media (max-width: 768px) {
  .ecran-section { grid-template-columns: 1fr; gap: 2rem; }
  .ecran-section.reverse .ecran-img { order: 1; }
  .ecran-section.reverse .ecran-content { order: 2; }
  .ecran-img img { max-width: 280px; margin: 0 auto; }
  .nav-links { display: none; }
  footer { flex-direction: column; text-align: center; }
  .footer__bar { flex-direction: column; align-items: flex-start; }
}