:root {
  --blue-night: #05264e;
  --blue-steel: #073a70;
  --blue-soft: #e2eff6;
  --cyan: #00bccd;
  --cyan-dark: #0092a8;
  --gold: #00bccd;
  --bg: #f6fafc;
  --surface: #ffffff;
  --text: #0c203e;
  --muted: #566c86;
  --border: #d1e2eb;
  --danger: #b91c1c;
  --success: #166534;
  --shadow: 0 18px 50px rgba(5, 38, 78, .10);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(circle at 85% 8%, rgba(0,188,205,.10), transparent 34%), linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: inherit; }
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 64px);
  background: rgba(255,255,255,.92);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--blue-night);
}
.brand-logo { width: 168px; height: auto; display: block; }
.brand > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sidebar .brand { background: #fff; border-radius: 16px; padding: 8px 10px; width: fit-content; }
.sidebar .brand-logo { width: 178px; }
.top-nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.top-nav a { text-decoration: none; color: var(--muted); font-weight: 650; }
.top-nav a:hover { color: var(--blue-steel); }
.btn,
button.btn {
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
  color: #fff !important;
  text-decoration: none;
  font-weight: 750;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(30, 58, 95, .22);
}
.btn:hover { filter: brightness(1.06); }
.btn-secondary { background: #fff; color: var(--blue-night) !important; border: 1px solid var(--cyan-dark); box-shadow: none; }
.btn-secondary-light { background: transparent; color: #fff !important; border: 1px solid rgba(255,255,255,.55); box-shadow: none; }
.btn-small { padding: 8px 13px; font-size: .92rem; }
.btn-danger { background: var(--danger); }
.btn-muted { background: #64748b; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
  gap: clamp(28px, 5vw, 70px);
  padding: clamp(54px, 8vw, 105px) clamp(18px, 4vw, 64px);
  background:
    radial-gradient(circle at 80% 5%, rgba(0, 188, 205, .16), transparent 30%),
    linear-gradient(135deg, #f8fafc, #eef4fb);
}
.hero h1 {
  font-size: clamp(2.35rem, 5vw, 5rem);
  line-height: .98;
  letter-spacing: -.06em;
  margin: 0 0 24px;
  max-width: 950px;
}
.hero-text { font-size: clamp(1.08rem, 1.7vw, 1.35rem); color: var(--muted); max-width: 760px; }
.eyebrow { color: var(--gold); font-weight: 850; letter-spacing: .08em; text-transform: uppercase; font-size: .78rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-card { display: flex; align-items: center; justify-content: center; }
.mock-card,
.notice-card,
.feature-card,
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.mock-card { width: min(100%, 450px); padding: 26px; transform: rotate(1deg); }
.mock-top { height: 10px; width: 90px; border-radius: 999px; background: var(--cyan); margin-bottom: 20px; }
.mock-line,
.mock-total { display: flex; justify-content: space-between; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.mock-total { border-bottom: 0; margin-top: 8px; font-size: 1.18rem; }
.muted { color: var(--muted); }
.section { padding: clamp(42px, 7vw, 86px) clamp(18px, 4vw, 64px); }
.section h2 { font-size: clamp(1.9rem, 3vw, 3.2rem); line-height: 1.05; letter-spacing: -.04em; margin: 0 0 16px; }
.split { display: grid; grid-template-columns: 1fr 420px; gap: 42px; align-items: start; }
.notice-card { padding: 28px; }
.cards-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.feature-card,
.price-card { padding: 24px; box-shadow: none; }
.feature-card h3,
.price-card h3 { margin-top: 0; }
.accent-panel { background: var(--blue-night); color: #fff; }
.accent-panel p { color: #dbeafe; max-width: 980px; }
.price { font-size: 2rem; font-weight: 850; color: var(--blue-steel); margin: 0; }
.highlighted { border-color: var(--gold); box-shadow: 0 18px 40px rgba(201,164,92,.16); }
.legal-page { max-width: 940px; margin: 0 auto; padding: clamp(44px, 8vw, 96px) 20px; }
.legal-page h1 { font-size: clamp(2rem, 5vw, 4rem); line-height: 1; letter-spacing: -.05em; }
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 28px clamp(18px, 4vw, 64px);
  color: #cbd5e1;
  background: var(--blue-night);
}
.site-footer nav { display: flex; gap: 16px; flex-wrap: wrap; }
.site-footer a { color: #e2e8f0; text-decoration: none; }
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 12px;
  background: var(--blue-soft);
  color: var(--blue-steel);
  font-weight: 750;
  font-size: .9rem;
}
@media (max-width: 980px) {
  .hero, .split { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .site-header { position: static; }
}
@media (max-width: 620px) {
  .cards-grid { grid-template-columns: 1fr; }
  .top-nav a:not(.btn) { display: none; }
}

.paypal-panel {
  margin-top: 1.25rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: rgba(255,255,255,0.82);
}

.pricing-page code {
  font-size: .9rem;
  background: rgba(15,23,42,.06);
  padding: .18rem .35rem;
  border-radius: .35rem;
}


/* Honorium V1.3 · identité visuelle */
.video-section {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(24px, 5vw, 56px);
  align-items: center;
  background: linear-gradient(180deg, rgba(226,239,246,.58), rgba(255,255,255,.86));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.video-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 14px;
  box-shadow: var(--shadow);
}
.video-card video {
  width: 100%;
  display: block;
  border-radius: 18px;
  background: #000;
}
.feature-card h3::first-letter,
.price-card h3::first-letter {
  color: var(--cyan-dark);
}
@media (max-width: 820px) {
  .brand-logo { width: 142px; }
  .video-section { grid-template-columns: 1fr; }
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.hero-badges span {
  display: inline-flex;
  border: 1px solid rgba(0,188,205,.35);
  background: rgba(255,255,255,.72);
  color: #05264e;
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 800;
  font-size: .92rem;
}

/* Honorium V3.9 · palette institutionnelle inspirée CNB */
:root {
  --blue-night: #1f3f77;
  --blue-steel: #173b73;
  --blue-soft: #eef3fb;
  --cyan: #c5162e;
  --cyan-dark: #9f1026;
  --gold: #f3c74f;
  --bg: #fbf7ec;
  --surface: #ffffff;
  --text: #17233f;
  --muted: #5f6678;
  --border: #eadfca;
  --danger: #b91c1c;
  --success: #166534;
  --shadow: 0 18px 50px rgba(31, 63, 119, .12);
}
body {
  background: radial-gradient(circle at 86% 6%, rgba(243,199,79,.24), transparent 30%), linear-gradient(180deg, #fffdf8 0%, var(--bg) 100%);
}
.btn,
button.btn {
  background: linear-gradient(135deg, #c5162e, #9f1026);
}
.btn-secondary {
  background: #fffdf8;
  color: var(--blue-night) !important;
  border: 1px solid #1f3f77;
}
.btn-muted {
  background: #fff7da !important;
  color: #17233f !important;
  border: 1px solid #f3c74f;
}
.accent-panel {
  background: linear-gradient(135deg, #1f3f77, #173b73);
}

/* Honorium V3.9 · infographie accueil */
.infographic-section {
  display: grid;
  gap: 28px;
}
.section-heading {
  max-width: 860px;
}
.infographic-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.info-step {
  position: relative;
  background: #fffdf8;
  border: 1px solid var(--border);
  border-top: 6px solid #c5162e;
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.info-step:nth-child(even) {
  border-top-color: #1f3f77;
}
.info-step h3 {
  margin: 10px 0 6px;
  color: #1f3f77;
}
.step-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: #f3c74f;
  color: #17233f;
  font-weight: 900;
}
.infographic-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 16px;
}
.infographic-benefits div {
  background: #1f3f77;
  color: #fff;
  border-radius: 20px;
  padding: 18px;
}
.infographic-benefits strong,
.infographic-benefits span {
  display: block;
}
.infographic-benefits span {
  color: #fff7da;
  margin-top: 5px;
}
@media (max-width: 900px) {
  .infographic-flow,
  .infographic-benefits {
    grid-template-columns: 1fr;
  }
}