/* =============================================================
   MARKETING.CSS — Charte graphique Pyxaion
   Pyxis (cosmos, boussole) + Aion (IA, temps, flux)
   ============================================================= */

/* ─── Variables ─────────────────────────────────────────────── */
:root {
  --mkt-cosmos-deep:    #06091a;
  --mkt-cosmos-mid:     #0d1535;
  --mkt-cosmos-surface: #131d45;
  --mkt-cosmos-border:  rgba(99,128,255,0.15);

  --mkt-aion-primary:   #6C3CE1;
  --mkt-aion-glow:      #8B5CF6;
  --mkt-aion-soft:      rgba(108,60,225,0.12);

  --mkt-pyxis-teal:     #00C2D1;
  --mkt-pyxis-sky:      #5BC8F5;
  --mkt-pyxis-magenta:  #8C1158;
  --mkt-pyxis-navy:     #1A2B4A;
  --mkt-pyxis-gold:     #E2B96A;
  --mkt-pyxis-teal-dim: rgba(0,194,209,0.15);

  --mkt-font-display: 'Space Grotesk', sans-serif;
  --mkt-font-body:    'Nunito', sans-serif;

  --mkt-grad-hero:
    radial-gradient(ellipse 120% 80% at 50% -10%, rgba(108,60,225,0.35) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 30%, rgba(0,194,209,0.1) 0%, transparent 50%),
    linear-gradient(180deg, #06091a 0%, #0d1535 100%);
  --mkt-grad-card: linear-gradient(135deg, rgba(19,29,69,0.9) 0%, rgba(13,21,53,0.95) 100%);
  --mkt-grad-cta:  linear-gradient(135deg, #6C3CE1 0%, #4F46E5 100%);
}

/* ─── Reset ─────────────────────────────────────────────────── */
html {
  overflow-x: hidden;
  max-width: 100%;
}

.mkt-container,
.mkt-nav,
.mkt-footer,
main {
  box-sizing: border-box;
}

*, *::before, *::after { box-sizing: inherit; }

/* ─── Canvas étoiles ─────────────────────────────────────────── */
#mkt-starfield {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ─── Body ──────────────────────────────────────────────────── */
body {
  margin: 0;
  background: var(--mkt-cosmos-deep);
  color: #e2e8f0;
  font-family: var(--mkt-font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ─── Container ─────────────────────────────────────────────── */
.mkt-container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Utilitaires texte ──────────────────────────────────────── */
.mkt-section-label {
  display: inline-block;
  font-family: var(--mkt-font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mkt-pyxis-sky);
  margin-bottom: 12px;
}
.mkt-section-label::before {
  content: '✦ ';
  color: var(--mkt-pyxis-gold);
}

.mkt-section-title {
  font-family: var(--mkt-font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  color: #f0f4ff;
  margin: 0 0 16px;
}
.mkt-section-title strong {
  background: linear-gradient(90deg, var(--mkt-aion-glow) 0%, var(--mkt-pyxis-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mkt-section-desc {
  color: #94a3b8;
  font-size: 17px;
  line-height: 1.7;
  max-width: 580px;
  margin-top: 0;
}

/* ─── Boutons ───────────────────────────────────────────────── */
.mkt-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 10px;
  font-family: var(--mkt-font-display);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  line-height: 1;
}
.mkt-btn-primary {
  background: var(--mkt-grad-cta);
  color: #fff;
  box-shadow: 0 4px 24px rgba(108,60,225,0.45);
}
.mkt-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(108,60,225,0.6);
  color: #fff;
}
.mkt-btn-outline {
  background: transparent;
  color: #c7d2fe;
  border: 1.5px solid rgba(99,128,255,0.35);
}
.mkt-btn-outline:hover {
  background: rgba(99,128,255,0.08);
  border-color: rgba(99,128,255,0.6);
  transform: translateY(-2px);
  color: #f0f4ff;
}
.mkt-btn-ghost {
  background: transparent;
  color: var(--mkt-pyxis-teal);
  padding: 13px 20px;
}
.mkt-btn-ghost:hover { color: #fff; }

/* ─── Flash ──────────────────────────────────────────────────── */
.mkt-flash {
  position: relative;
  z-index: 10;
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}
.mkt-flash-notice { background: rgba(0,194,209,0.12); color: var(--mkt-pyxis-teal); border-bottom: 1px solid rgba(0,194,209,0.2); }
.mkt-flash-alert  { background: rgba(239,68,68,0.1);  color: #f87171; border-bottom: 1px solid rgba(239,68,68,0.2); }

/* ─── Reveal animation ───────────────────────────────────────── */
.mkt-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.mkt-reveal.mkt-revealed {
  opacity: 1;
  transform: translateY(0);
}
.mkt-reveal-d1 { transition-delay: 0.1s; }
.mkt-reveal-d2 { transition-delay: 0.2s; }
.mkt-reveal-d3 { transition-delay: 0.3s; }

/* ══════════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════════ */
.mkt-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 68px;
  background: rgba(6,9,26,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--mkt-cosmos-border);
}

.mkt-nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.mkt-logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: flex;
}
.mkt-logo-name {
  font-family: var(--mkt-font-display);
  font-size: 20px;
  font-weight: 700;
  color: #f0f4ff;
  letter-spacing: -0.02em;
}
.mkt-logo-name .pyx  { color: var(--mkt-pyxis-sky); }
.mkt-logo-name .aion { color: var(--mkt-aion-glow); }

.mkt-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.mkt-nav-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.2s;
  display: block;
}
.mkt-nav-links a:hover,
.mkt-nav-links a.active { color: #f0f4ff; background: rgba(255,255,255,0.05); }

.mkt-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.mkt-nav-actions .mkt-btn { padding: 9px 20px; font-size: 14px; }

/* ── Sélecteur de langue ── */
.mkt-lang-picker {
  position: relative;
}
.mkt-lang-picker summary {
  list-style: none;
}
.mkt-lang-picker summary::-webkit-details-marker { display: none; }

.mkt-lang-current {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  color: #94a3b8;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.mkt-lang-current:hover {
  background: rgba(255,255,255,0.1);
  color: #f0f4ff;
}
.mkt-lang-chevron {
  transition: transform 0.2s;
  opacity: 0.6;
}
.mkt-lang-picker[open] .mkt-lang-chevron {
  transform: rotate(180deg);
}

.mkt-lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 140px;
  background: rgba(13,21,53,0.98);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  overflow: hidden;
  list-style: none;
  margin: 0;
  padding: 4px;
  z-index: 200;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.mkt-lang-dropdown li { margin: 0; border: none; }
.mkt-lang-dropdown li.active .mkt-lang-option {
  color: #a78bfa;
  background: rgba(167,139,250,0.08);
}

.mkt-lang-option {
  display: block;
  width: 100%;
  padding: 9px 14px;
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 13px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  border-radius: 7px;
  transition: background 0.15s, color 0.15s;
  font-family: inherit;
}
.mkt-lang-option:hover {
  background: rgba(255,255,255,0.06);
  color: #f0f4ff;
}

/* Fermer le dropdown au clic en dehors (via blur sur details) */
.mkt-lang-picker[open] { z-index: 200; }

/* Langue mobile */
.mkt-mobile-lang {
  border-bottom: 1px solid var(--mkt-cosmos-border);
  padding: 14px 8px;
}
.mkt-mobile-lang-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #475569;
  margin-bottom: 10px;
}
.mkt-mobile-lang-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.mkt-mobile-lang-list .mkt-lang-option {
  width: auto;
  padding: 6px 12px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  font-size: 12px;
}
.mkt-mobile-lang-list .mkt-lang-option.active {
  border-color: #a78bfa;
  color: #a78bfa;
  background: rgba(167,139,250,0.08);
}

/* Hamburger */
.mkt-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.mkt-hamburger span {
  display: block;
  height: 2px;
  background: #94a3b8;
  border-radius: 2px;
  transition: all 0.3s;
}

/* Mobile menu */
.mkt-mobile-menu {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  z-index: 99;
  background: rgba(13,21,53,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--mkt-cosmos-border);
  padding: 8px 20px 24px;
}
.mkt-mobile-menu.open { display: block; }
.mkt-mobile-menu ul   { list-style: none; margin: 0; padding: 0; }
.mkt-mobile-menu li   { border-bottom: 1px solid var(--mkt-cosmos-border); }
.mkt-mobile-menu li:last-child { border: none; margin-top: 12px; }
.mkt-mobile-menu a {
  display: block;
  padding: 14px 0;
  color: #94a3b8;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
}
.mkt-mobile-menu a:hover { color: #f0f4ff; }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.mkt-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--mkt-grad-hero);
  padding-top: 68px;
  overflow: hidden;
}

.mkt-hero-halo {
  position: absolute;
  top: 20%; right: 15%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(108,60,225,0.22) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}
.mkt-hero-halo-2 {
  position: absolute;
  bottom: 10%; left: 5%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,194,209,0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* Constellation décorative hero */
.mkt-hero-constellation {
  position: absolute;
  top: 0; right: 0;
  width: 55%; height: 100%;
  opacity: 0.18;
  pointer-events: none;
  z-index: 1;
}

.mkt-hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.mkt-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mkt-font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mkt-pyxis-teal);
  background: rgba(0,194,209,0.08);
  border: 1px solid rgba(0,194,209,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.mkt-hero-eyebrow::before { content: '◈ '; color: var(--mkt-pyxis-gold); }

.mkt-hero h1 {
  font-family: var(--mkt-font-display);
  font-size: clamp(38px, 6vw, 68px);
  font-weight: 800;
  line-height: 1.08;
  color: #f8faff;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
}
.mkt-hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--mkt-aion-glow) 0%, var(--mkt-pyxis-teal) 60%, var(--mkt-pyxis-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mkt-hero-desc {
  font-size: 18px;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}

.mkt-hero-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.mkt-hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--mkt-cosmos-border);
  flex-wrap: wrap;
}
.mkt-stat-item { text-align: left; }
.mkt-stat-value {
  font-family: var(--mkt-font-display);
  font-size: 26px;
  font-weight: 700;
  color: #f0f4ff;
  line-height: 1;
}
.mkt-stat-value span {
  background: linear-gradient(90deg, var(--mkt-aion-glow), var(--mkt-pyxis-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mkt-stat-label {
  font-size: 12px;
  color: #64748b;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.mkt-stat-sep { width: 1px; height: 36px; background: var(--mkt-cosmos-border); }

/* Mockup app */
.mkt-hero-mockup {
  position: absolute;
  right: -2%; top: 50%;
  transform: translateY(-50%);
  width: 460px;
  z-index: 2;
}
.mkt-mockup-frame {
  background: var(--mkt-cosmos-surface);
  border: 1px solid var(--mkt-cosmos-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(108,60,225,0.15),
    0 32px 80px rgba(0,0,0,0.6),
    0 0 80px rgba(108,60,225,0.1);
}
.mkt-mockup-bar {
  background: #0d1535;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--mkt-cosmos-border);
}
.mkt-dot { width: 10px; height: 10px; border-radius: 50%; }
.mkt-dot-r { background: #ff5f57; }
.mkt-dot-y { background: #ffbd2e; }
.mkt-dot-g { background: #28c840; }
.mkt-mockup-url {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 11px;
  color: #64748b;
  margin-left: 8px;
  font-family: var(--mkt-font-display);
}
.mkt-mockup-body { padding: 20px; }
.mkt-mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.mkt-mockup-title {
  font-family: var(--mkt-font-display);
  font-size: 14px;
  font-weight: 700;
  color: #f0f4ff;
}
.mkt-mockup-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 100px;
  background: var(--mkt-aion-soft);
  color: var(--mkt-aion-glow);
  border: 1px solid rgba(108,60,225,0.25);
}
.mkt-task-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 6px;
  background: rgba(255,255,255,0.025);
  border: 1px solid transparent;
  transition: all 0.2s;
}
.mkt-task-item.done .mkt-task-text { text-decoration: line-through; color: #475569; }
.mkt-task-check {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid #334155;
  margin-top: 2px;
  flex-shrink: 0;
}
.mkt-task-check.checked {
  background: var(--mkt-aion-primary);
  border-color: var(--mkt-aion-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 9px;
}
.mkt-task-text  { font-size: 12px; color: #cbd5e1; flex: 1; }
.mkt-task-tag   { font-size: 9px; font-weight: 600; padding: 2px 7px; border-radius: 100px; flex-shrink: 0; }
.mkt-tag-purple { background: var(--mkt-aion-soft); color: var(--mkt-aion-glow); }
.mkt-tag-teal   { background: var(--mkt-pyxis-teal-dim); color: var(--mkt-pyxis-teal); }
.mkt-tag-gold   { background: rgba(226,185,106,0.12); color: var(--mkt-pyxis-gold); }
.mkt-ai-banner {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(108,60,225,0.15), rgba(0,194,209,0.08));
  border: 1px solid rgba(108,60,225,0.25);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #a5b4fc;
}
.mkt-ai-icon { font-size: 14px; }

/* ══════════════════════════════════════════════
   SECTION IDENTITÉ DUALE
══════════════════════════════════════════════ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.mkt-identity-section {
  position: relative;
  z-index: 1;
  background: var(--mkt-cosmos-mid);
  border-top: 1px solid var(--mkt-cosmos-border);
  border-bottom: 1px solid var(--mkt-cosmos-border);
  padding-top: 80px;
}
.mkt-identity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.mkt-identity-card {
  padding: 56px 52px;
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
}
.mkt-identity-card.pyxis {
  border-right: 1px solid var(--mkt-cosmos-border);
  background: linear-gradient(135deg, rgba(0,194,209,0.04) 0%, transparent 60%);
}
.mkt-identity-card.pyxis:hover {
  background: linear-gradient(135deg, rgba(0,194,209,0.08) 0%, transparent 60%);
}
.mkt-identity-card.aion {
  background: linear-gradient(135deg, rgba(108,60,225,0.05) 0%, transparent 60%);
}
.mkt-identity-card.aion:hover {
  background: linear-gradient(135deg, rgba(108,60,225,0.1) 0%, transparent 60%);
}
.mkt-identity-icon {
  width: 64px; height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 28px;
}
.mkt-identity-card.pyxis .mkt-identity-icon {
  background: rgba(0,194,209,0.1);
  border: 1px solid rgba(0,194,209,0.25);
}
.mkt-identity-card.aion .mkt-identity-icon {
  background: var(--mkt-aion-soft);
  border: 1px solid rgba(108,60,225,0.25);
}
.mkt-identity-name {
  font-family: var(--mkt-font-display);
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  line-height: 1;
}
.mkt-identity-card.pyxis .mkt-identity-name { color: var(--mkt-pyxis-teal); }
.mkt-identity-card.aion  .mkt-identity-name { color: var(--mkt-aion-glow); }
.mkt-identity-subtitle {
  font-size: 12px;
  color: #64748b;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 20px;
  font-family: var(--mkt-font-display);
}
.mkt-identity-desc {
  font-size: 16px;
  color: #94a3b8;
  line-height: 1.7;
  max-width: 420px;
}
.mkt-identity-desc em { font-style: normal; font-weight: 600; color: #cbd5e1; }
.mkt-identity-watermark {
  position: absolute;
  bottom: -20px; right: -10px;
  font-family: var(--mkt-font-display);
  font-size: 120px;
  font-weight: 900;
  opacity: 0.04;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

/* ══════════════════════════════════════════════
   SECTION FONCTIONNALITÉS
══════════════════════════════════════════════ */
.mkt-features-section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}
.mkt-features-header {
  text-align: center;
  margin-bottom: 64px;
}
.mkt-features-header .mkt-section-desc {
  margin: 0 auto;
}
.mkt-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mkt-feature-card {
  background: var(--mkt-grad-card);
  border: 1px solid var(--mkt-cosmos-border);
  border-radius: 16px;
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}
.mkt-feature-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  transition: background 0.3s;
}
.mkt-feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108,60,225,0.35);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(108,60,225,0.08);
}
.mkt-feature-card:hover::after {
  background: linear-gradient(90deg, var(--mkt-aion-primary), var(--mkt-pyxis-teal));
}
.mkt-feature-card.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(108,60,225,0.12) 0%, rgba(13,21,53,0.95) 50%);
  border-color: rgba(108,60,225,0.3);
}
.mkt-feature-card.featured::after {
  background: linear-gradient(90deg, var(--mkt-aion-primary), var(--mkt-pyxis-teal));
}
.mkt-feature-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--mkt-cosmos-border);
}
.mkt-feature-title {
  font-family: var(--mkt-font-display);
  font-size: 17px;
  font-weight: 700;
  color: #f0f4ff;
  margin-bottom: 10px;
}
.mkt-feature-desc {
  font-size: 14px;
  color: #64748b;
  line-height: 1.65;
  margin: 0;
}
.mkt-feature-tag {
  display: inline-block;
  margin-top: 14px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--mkt-aion-soft);
  color: var(--mkt-aion-glow);
  border: 1px solid rgba(108,60,225,0.2);
}

/* ══════════════════════════════════════════════
   SECTION BOUSSOLE / COMMENT ÇA MARCHE
══════════════════════════════════════════════ */
.mkt-compass-section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}
.mkt-compass-inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: center;
}
.mkt-compass-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.mkt-compass-ring {
  width: 320px; height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(0,194,209,0.2);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: mkt-pulse-ring 3s ease-in-out infinite;
}
.mkt-compass-ring::after {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 1px dashed rgba(0,194,209,0.1);
}
@keyframes mkt-pulse-ring {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,194,209,0.12); }
  50%      { box-shadow: 0 0 0 18px rgba(0,194,209,0); }
}
.mkt-compass-center {
  width: 170px; height: 170px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(13,21,53,0.95) 0%, rgba(6,9,26,0.95) 100%);
  border: 1px solid rgba(0,194,209,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px rgba(0,194,209,0.08), inset 0 0 40px rgba(108,60,225,0.1);
  position: relative;
  z-index: 2;
}
.mkt-compass-needle-wrap {
  position: relative;
  width: 0; height: 0;
}
.mkt-compass-needle {
  position: absolute;
  width: 4px; height: 68px;
  top: 50%; left: 50%;
  transform: translate(-50%, -100%) rotate(-25deg);
  transform-origin: bottom center;
  background: linear-gradient(to top, var(--mkt-pyxis-gold), var(--mkt-pyxis-gold) 60%, transparent);
  border-radius: 2px;
}
.mkt-compass-needle-s {
  position: absolute;
  width: 4px; height: 50px;
  top: 50%; left: 50%;
  transform: translate(-50%, 0%) rotate(-25deg);
  transform-origin: top center;
  background: linear-gradient(to bottom, #334155, #1e293b);
  border-radius: 2px;
}
.mkt-compass-dot {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--mkt-pyxis-gold);
  box-shadow: 0 0 12px var(--mkt-pyxis-gold);
  z-index: 3;
}
.mkt-cardinal {
  position: absolute;
  font-family: var(--mkt-font-display);
  font-size: 11px;
  font-weight: 700;
  color: rgba(0,194,209,0.5);
  letter-spacing: 0.1em;
}
.mkt-cardinal.n { top: 10px;  left: 50%; transform: translateX(-50%); color: var(--mkt-pyxis-gold); }
.mkt-cardinal.s { bottom: 10px; left: 50%; transform: translateX(-50%); }
.mkt-cardinal.e { right: 10px; top: 50%; transform: translateY(-50%); }
.mkt-cardinal.w { left: 10px; top: 50%; transform: translateY(-50%); }
.mkt-orbit-dot {
  position: absolute;
  top: 50%; left: 50%;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--mkt-pyxis-teal);
  box-shadow: 0 0 8px var(--mkt-pyxis-teal);
  animation: mkt-orbit 8s linear infinite;
  transform-origin: 0 0;
}
.mkt-orbit-dot:nth-child(2) { animation-delay: -4s; opacity: 0.5; width: 6px; height: 6px; }
@keyframes mkt-orbit {
  from { transform: rotate(0deg) translateX(160px) rotate(0deg) translate(-50%,-50%); }
  to   { transform: rotate(360deg) translateX(160px) rotate(-360deg) translate(-50%,-50%); }
}

.mkt-compass-steps { list-style: none; padding: 0; margin: 36px 0 0; }
.mkt-compass-step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--mkt-cosmos-border);
}
.mkt-compass-step:last-child { border-bottom: none; }
.mkt-step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(0,194,209,0.08);
  border: 1px solid rgba(0,194,209,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mkt-font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--mkt-pyxis-teal);
  flex-shrink: 0;
}
.mkt-step-title {
  font-family: var(--mkt-font-display);
  font-size: 15px;
  font-weight: 700;
  color: #f0f4ff;
  margin-bottom: 4px;
}
.mkt-step-desc { font-size: 13px; color: #64748b; line-height: 1.6; margin: 0; }

/* ══════════════════════════════════════════════
   TARIFS
══════════════════════════════════════════════ */
.mkt-pricing-section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
  background: var(--mkt-cosmos-mid);
  border-top: 1px solid var(--mkt-cosmos-border);
  border-bottom: 1px solid var(--mkt-cosmos-border);
}
.mkt-pricing-header {
  text-align: center;
  margin-bottom: 56px;
}
.mkt-pricing-header .mkt-section-desc { margin: 12px auto 0; }
.mkt-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.mkt-plan-card {
  background: var(--mkt-grad-card);
  border: 1px solid var(--mkt-cosmos-border);
  border-radius: 20px;
  padding: 36px 28px;
  position: relative;
  transition: transform 0.3s;
}
.mkt-plan-card:hover { transform: translateY(-4px); }
.mkt-plan-card.pro {
  border-color: rgba(108,60,225,0.5);
  background: linear-gradient(160deg, rgba(108,60,225,0.15) 0%, rgba(13,21,53,0.95) 60%);
  transform: scale(1.03);
}
.mkt-plan-card.pro:hover { transform: scale(1.03) translateY(-4px); }
.mkt-plan-popular {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--mkt-aion-primary), var(--mkt-pyxis-teal));
  color: white;
}
.mkt-plan-name {
  font-family: var(--mkt-font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #64748b;
  margin-bottom: 8px;
}
.mkt-plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 6px;
}
.mkt-plan-price .amount {
  font-family: var(--mkt-font-display);
  font-size: 44px;
  font-weight: 800;
  color: #f0f4ff;
  line-height: 1;
}
.mkt-plan-price .currency { font-size: 20px; color: #94a3b8; font-weight: 600; }
.mkt-plan-price .period   { font-size: 14px; color: #64748b; }
.mkt-plan-desc { font-size: 13px; color: #64748b; margin-bottom: 24px; line-height: 1.5; }
.mkt-plan-divider { height: 1px; background: var(--mkt-cosmos-border); margin: 20px 0; }
.mkt-plan-features { list-style: none; padding: 0; margin: 0 0 28px; }
.mkt-plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: #94a3b8;
  padding: 6px 0;
  line-height: 1.4;
}
.mkt-plan-features li::before {
  content: '✓';
  color: var(--mkt-pyxis-teal);
  font-weight: 700;
  font-size: 13px;
  margin-top: 1px;
  flex-shrink: 0;
}
.mkt-plan-features li.muted::before { color: #334155; }
.mkt-plan-features li.muted { color: #334155; }
.mkt-btn-plan {
  display: block;
  width: 100%;
  text-align: center;
  justify-content: center;
}

/* ══════════════════════════════════════════════
   CTA FINAL
══════════════════════════════════════════════ */
.mkt-cta-section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
  text-align: center;
  overflow: hidden;
}
.mkt-cta-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(108,60,225,0.14) 0%, transparent 70%);
  pointer-events: none;
}
.mkt-cta-inner {
  position: relative;
  z-index: 1;
}
.mkt-cta-inner .mkt-section-label { display: block; text-align: center; margin-bottom: 16px; }
.mkt-cta-inner h2 {
  font-family: var(--mkt-font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  color: #f0f4ff;
  margin: 0 0 20px;
  line-height: 1.1;
}
.mkt-cta-inner h2 strong {
  background: linear-gradient(135deg, var(--mkt-aion-glow) 0%, var(--mkt-pyxis-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mkt-cta-inner p { color: #64748b; font-size: 17px; max-width: 480px; margin: 0 auto 36px; }
.mkt-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.mkt-cta-note { font-size: 13px; color: #334155; margin-top: 20px; }

/* ══════════════════════════════════════════════
   PAGE INTÉRIEURE — héro compact
══════════════════════════════════════════════ */
.mkt-page-hero {
  position: relative;
  z-index: 1;
  padding: 120px 0 64px;
  text-align: center;
  background: var(--mkt-grad-hero);
  border-bottom: 1px solid var(--mkt-cosmos-border);
}
.mkt-page-hero::after {
  content: '';
  position: absolute;
  top: 20%; left: 50%;
  transform: translateX(-50%);
  width: 500px; height: 300px;
  background: radial-gradient(ellipse, rgba(108,60,225,0.2) 0%, transparent 70%);
  pointer-events: none;
}

/* ══════════════════════════════════════════════
   FORMULAIRE DE CONTACT
══════════════════════════════════════════════ */
.mkt-contact-section {
  position: relative;
  z-index: 1;
  padding: 80px 0;
}
.mkt-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.mkt-contact-info h2 { margin-bottom: 16px; }
.mkt-contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--mkt-cosmos-border);
}
.mkt-contact-item:last-child { border: none; }
.mkt-contact-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--mkt-aion-soft);
  border: 1px solid rgba(108,60,225,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.mkt-contact-item-title { font-family: var(--mkt-font-display); font-size: 13px; font-weight: 700; color: #f0f4ff; margin-bottom: 2px; }
.mkt-contact-item-value { font-size: 14px; color: #64748b; margin: 0; }

.mkt-form {
  background: var(--mkt-grad-card);
  border: 1px solid var(--mkt-cosmos-border);
  border-radius: 20px;
  padding: 36px;
}
.mkt-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mkt-form-group { margin-bottom: 20px; }
.mkt-form-group label {
  display: block;
  font-family: var(--mkt-font-display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #64748b;
  margin-bottom: 8px;
}
.mkt-form-group input,
.mkt-form-group textarea,
.mkt-form-group select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--mkt-cosmos-border);
  border-radius: 10px;
  padding: 12px 16px;
  color: #f0f4ff;
  font-family: var(--mkt-font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}
.mkt-form-group input:focus,
.mkt-form-group textarea:focus,
.mkt-form-group select:focus {
  border-color: rgba(108,60,225,0.5);
  box-shadow: 0 0 0 3px rgba(108,60,225,0.1);
}
.mkt-form-group textarea { resize: vertical; min-height: 120px; }
.mkt-form-group input::placeholder,
.mkt-form-group textarea::placeholder { color: #334155; }
/* Options du select : fond sombre + texte lisible dans le menu natif */
.mkt-form-group select option {
  background: #0d1535;
  color: #f0f4ff;
}
.mkt-form-group select option:disabled,
.mkt-form-group select option[value=""] {
  color: #64748b;
}
.mkt-form-note { font-size: 12px; color: #475569; margin: 0 0 20px; line-height: 1.5; }

/* ══════════════════════════════════════════════
   PAGE À PROPOS
══════════════════════════════════════════════ */
.mkt-about-section {
  position: relative;
  z-index: 1;
  padding: 80px 0;
}
.mkt-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.mkt-about-grid + .mkt-about-grid { margin-top: 80px; }
.mkt-stack-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.mkt-stack-item {
  background: var(--mkt-grad-card);
  border: 1px solid var(--mkt-cosmos-border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  transition: all 0.3s;
}
.mkt-stack-item:hover { border-color: rgba(108,60,225,0.3); transform: translateY(-2px); }
.mkt-stack-icon { font-size: 24px; margin-bottom: 8px; }
.mkt-stack-name { font-family: var(--mkt-font-display); font-size: 13px; font-weight: 700; color: #f0f4ff; margin-bottom: 4px; }
.mkt-stack-role { font-size: 11px; color: #64748b; }
.mkt-value-card {
  background: var(--mkt-grad-card);
  border: 1px solid var(--mkt-cosmos-border);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 16px;
  transition: all 0.3s;
}
.mkt-value-card:hover { border-color: rgba(0,194,209,0.25); transform: translateX(4px); }
.mkt-value-card h4 {
  font-family: var(--mkt-font-display);
  font-size: 15px;
  font-weight: 700;
  color: #f0f4ff;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.mkt-value-card p { font-size: 14px; color: #64748b; margin: 0; line-height: 1.65; }

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.mkt-footer {
  position: relative;
  z-index: 1;
  background: var(--mkt-cosmos-mid);
  border-top: 1px solid var(--mkt-cosmos-border);
  padding: 64px 0 0;
}
.mkt-footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.mkt-footer-brand .mkt-logo-name { font-size: 20px; }
.mkt-footer-brand p {
  font-size: 14px;
  color: #475569;
  line-height: 1.65;
  margin-top: 14px;
  max-width: 280px;
}
.mkt-footer-col h4 {
  font-family: var(--mkt-font-display);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #94a3b8;
  margin-bottom: 16px;
}
.mkt-footer-col ul { list-style: none; padding: 0; margin: 0; }
.mkt-footer-col li { margin-bottom: 10px; }
.mkt-footer-col a, .mkt-footer-col li a {
  font-size: 14px;
  color: #475569;
  text-decoration: none;
  transition: color 0.2s;
}
.mkt-footer-col a:hover, .mkt-footer-col li a:hover { color: #f0f4ff; }
.mkt-footer-bottom {
  border-top: 1px solid var(--mkt-cosmos-border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.mkt-footer-copy { font-size: 13px; color: #334155; margin: 0; }
.mkt-footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.mkt-footer-legal a { font-size: 13px; color: #334155; text-decoration: none; transition: color 0.2s; }
.mkt-footer-legal a:hover { color: #64748b; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .mkt-hero-mockup { display: none; }
  .mkt-hero-content { max-width: 100%; }
  .mkt-compass-inner { grid-template-columns: 1fr; }
  .mkt-compass-visual { display: none; }
  .mkt-identity-grid { grid-template-columns: 1fr; }
  .mkt-identity-card.pyxis { border-right: none; border-bottom: 1px solid var(--mkt-cosmos-border); }
  .mkt-features-grid { grid-template-columns: 1fr 1fr; }
  .mkt-feature-card.featured { grid-column: span 1; }
  .mkt-pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .mkt-plan-card.pro { transform: none; }
  .mkt-footer-grid { grid-template-columns: 1fr 1fr; }
  .mkt-about-grid { grid-template-columns: 1fr; gap: 40px; }
  .mkt-contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  /* Masquer les liens et actions plus tôt pour éviter la surcharge de la nav */
  .mkt-nav-links  { display: none; }
  .mkt-nav-actions { display: none; }
  .mkt-hamburger  { display: flex; }
}

@media (max-width: 768px) {
  .mkt-nav { padding: 0 20px; }
  .mkt-container  { padding: 0 20px; }
  /* Hero mobile : contenu pleine largeur */
  .mkt-hero {
    padding-left: 0;
    padding-right: 0;
    align-items: flex-start;
  }
  .mkt-hero .mkt-container {
    padding: 0 20px;
  }
  .mkt-hero-content {
    max-width: 100%;
  }
  /* Boutons CTA pleine largeur sur petits écrans */
  .mkt-hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .mkt-hero-cta .mkt-btn {
    justify-content: center;
    width: 100%;
  }
  .mkt-features-grid { grid-template-columns: 1fr; }
  .mkt-hero-stats { gap: 16px; }
  .mkt-identity-card { padding: 36px 24px; }
  .mkt-form-row { grid-template-columns: 1fr; }
  .mkt-stack-grid { grid-template-columns: 1fr 1fr; }
  .mkt-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .mkt-footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .mkt-stack-grid  { grid-template-columns: repeat(2, 1fr); }
  .mkt-footer .mkt-container { padding: 0 24px; }
  .mkt-footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* ─── Grille 2 colonnes responsive ─────────────────────────── */
.mkt-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 640px) {
  .mkt-grid-2col {
    grid-template-columns: 1fr;
  }
}

/* ─── Sécurité débordement horizontal mobile ─────────────────── */
@media (max-width: 768px) {
  /* Empêche tout élément d'être plus large que l'écran */
  .mkt-container,
  .mkt-identity-section,
  .mkt-features-section,
  .mkt-compass-section,
  .mkt-pricing-section,
  .mkt-cta-section,
  .mkt-about-section,
  .mkt-contact-section,
  .mkt-page-hero {
    max-width: 100vw;
    overflow-x: hidden;
  }

  /* Inputs et boutons pleine largeur sur mobile */
  .mkt-form input,
  .mkt-form textarea,
  .mkt-form select,
  #waitlist-home-form input {
    width: 100% !important;
    box-sizing: border-box;
  }
}