/* ============================================
   MONSITEAI — Design System v2
   Fonts : Lexend (titres) + Inter (corps)
   Primaire : #6665DD (violet)
   Hero : #0A0F1E (dark navy)
   Fond page : #FFFFFF / #F4F4FD
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colors */
  --bg:           #FFFFFF;
  --surface:      #F4F4FD;
  --surface-2:    #ECEDFB;
  --hero-bg:      #0A0F1E;
  --dark-section: #0D1117;
  --purple-bg:    #6665DD;

  /* Borders */
  --border:       rgba(102,101,221,0.12);
  --border-2:     rgba(102,101,221,0.22);
  --border-dark:  rgba(102,101,221,0.35);

  /* Brand */
  --primary:       #6665DD;
  --primary-dark:  #5453C4;
  --primary-light: #8180E6;

  /* Text */
  --text:       #1E293B;
  --text-muted: #64748B;
  --text-dim:   #94A3B8;
  --text-white: #FFFFFF;

  /* Gradients */
  --grad-main:  linear-gradient(135deg, #6665DD 0%, #A78BFA 100%);
  --grad-soft:  linear-gradient(135deg, #EEF0FC 0%, #F8F8FF 100%);
  --grad-hero-btn: linear-gradient(135deg, #6665DD 0%, #4F46E5 100%);

  /* Radii */
  --radius:    12px;
  --radius-lg: 20px;

  /* Shadows */
  --shadow:    0 2px 16px rgba(102,101,221,0.10);
  --shadow-lg: 0 8px 40px rgba(102,101,221,0.16);

  /* Z-index scale */
  --z-navbar:  100;
  --z-menu:     99;
  --z-dropdown: 50;
  --z-modal:    200;

  scroll-behavior: smooth;
}

html { font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: 'Lexend', 'Inter', system-ui, sans-serif;
  font-weight: 500;
  letter-spacing: -0.02em;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

.section-pad { padding: 96px 0; }

.gradient-text {
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-white {
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.78) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.on-dark {
  color: #fff;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-hero-btn);
  color: #fff;
  box-shadow: 0 2px 14px rgba(102,101,221,0.40);
}
.btn-primary:hover {
  opacity: 0.92;
  box-shadow: 0 4px 22px rgba(102,101,221,0.50);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--border-dark);
}
.btn-outline:hover {
  background: var(--surface);
  border-color: var(--primary);
}

/* Outline clair pour fond sombre (hero) */
.btn-outline-light {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.50);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.70);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.85);
}
.btn-ghost:hover { color: #fff; }

.btn-white {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 2px 16px rgba(0,0,0,0.14);
}
.btn-white:hover {
  background: #f4f4ff;
  transform: translateY(-1px);
}

.btn-lg {
  padding: 14px 30px;
  font-size: 1rem;
  border-radius: 10px;
}

.btn-full {
  width: 100%;
  justify-content: center;
  padding: 14px;
}

/* ============================================
   SECTION HEADER
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(102,101,221,0.10);
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 16px;
}

/* Tag pour sections sombres */
.section-tag-light {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.28);
  color: rgba(255,255,255,0.9);
}

.section-tag-light-cta {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.3);
  color: #fff;
  margin-bottom: 0;
}

.section-header h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 14px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-navbar);
  padding: 14px 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}

.navbar.scrolled {
  border-bottom-color: rgba(255,255,255,0.10);
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(10,15,30,0.92);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.brand-icon {
  width: 34px;
  height: 34px;
  background: var(--grad-main);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.brand span { font-weight: 400; font-family: 'Lexend', sans-serif; }
.brand strong { font-weight: 600; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  text-decoration: none;
  color: rgba(255,255,255,0.80);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 7px;
  transition: color 0.2s, background 0.2s;
}
.main-nav a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.main-nav a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  position: relative;
  z-index: calc(var(--z-navbar) + 1);
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.25s;
}
.nav-toggle.open span { background: var(--text); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO  — fond dark navy
   ============================================ */
.hero {
  padding: 148px 0 0;
  text-align: center;
  background: var(--hero-bg);
  position: relative;
  overflow: hidden;
}

/* Glow radial violet */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.glow-1 {
  width: 700px;
  height: 500px;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(102,101,221,0.35) 0%, transparent 70%);
  filter: blur(40px);
}

.glow-2 {
  width: 400px;
  height: 400px;
  top: 40%;
  left: 5%;
  background: radial-gradient(ellipse at center, rgba(79,70,229,0.20) 0%, transparent 70%);
  filter: blur(60px);
}

.glow-3 {
  width: 350px;
  height: 350px;
  top: 20%;
  right: 5%;
  background: radial-gradient(ellipse at center, rgba(167,139,250,0.15) 0%, transparent 70%);
  filter: blur(50px);
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding-bottom: 56px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(102,101,221,0.18);
  border: 1px solid rgba(102,101,221,0.45);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #A5B4FC;
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

.hero h1 {
  font-size: clamp(2.6rem, 6.5vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: rgba(255,255,255,0.82);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.hero-note {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.58);
  margin-bottom: 52px;
}

.hero-metrics {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 18px 32px;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  backdrop-filter: blur(8px);
}

.metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 28px;
}

.metric strong {
  font-size: 1.6rem;
  font-family: 'Lexend', sans-serif;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.metric span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  margin-top: 5px;
}

.metric-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.15);
}

/* ----  Browser mockup avec vrai aperçu site  ---- */
.mockup-wrap {
  position: relative;
  z-index: 1;
  margin-top: 60px;
}

.browser-mockup {
  background: #111827;
  border: 1px solid rgba(255,255,255,0.10);
  border-bottom: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  box-shadow: 0 -8px 64px rgba(102,101,221,0.25), 0 0 0 1px rgba(102,101,221,0.15);
  max-width: 860px;
  margin: 0 auto;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #1F2937;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 11px; height: 11px; border-radius: 50%; }
.browser-dots span:nth-child(1) { background: #FF5F57; }
.browser-dots span:nth-child(2) { background: #FEBC2E; }
.browser-dots span:nth-child(3) { background: #28C840; }

.browser-url {
  flex: 1;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  text-align: center;
  font-family: 'Inter', monospace;
}

/* Site vitrine simulé */
.browser-content {
  position: relative;
}

.site-preview {
  width: 100%;
  min-height: 320px;
  background-size: cover;
  background-position: center top;
  display: flex;
  flex-direction: column;
  position: relative;
}

.site-preview-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(5,10,25,0.65) 0%,
    rgba(5,10,25,0.30) 35%,
    rgba(5,10,25,0.55) 100%
  );
  z-index: 0;
}

/* Nav interne du site simulé */
.site-preview-nav {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: rgba(0,0,0,0.22);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.spnav-brand {
  font-family: 'Lexend', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.01em;
}

.spnav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.spnav-links span {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.65);
  cursor: default;
  font-family: 'Inter', sans-serif;
}

.spnav-cta {
  padding: 6px 16px;
  background: var(--primary);
  color: #fff;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  cursor: default;
}

/* Contenu hero du site simulé */
.site-preview-hero {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 36px;
  gap: 12px;
}

.sp-tag {
  padding: 4px 12px;
  background: rgba(102,101,221,0.35);
  border: 1px solid rgba(102,101,221,0.5);
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  color: #C4B5FD;
  letter-spacing: 0.05em;
  font-family: 'Inter', sans-serif;
}

.sp-title {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.sp-sub {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.68);
  max-width: 420px;
  line-height: 1.5;
  font-family: 'Inter', sans-serif;
}

.sp-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.sp-btn-primary {
  display: inline-block;
  padding: 10px 22px;
  background: var(--primary);
  color: #fff;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  cursor: default;
  transition: none;
}

.sp-btn-ghost {
  display: inline-block;
  padding: 10px 18px;
  background: rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  cursor: default;
}

/* Badge IA flottant */
.mock-ai-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(102,101,221,0.85);
  border: 1px solid rgba(167,139,250,0.5);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #fff;
  font-family: 'Inter', sans-serif;
  backdrop-filter: blur(8px);
  z-index: 2;
}

/* ============================================
   INDUSTRIES BAR — scroll infini animé
   ============================================ */
.industries-bar {
  background: #0F1629;
  border-top: 1px solid rgba(102,101,221,0.20);
  border-bottom: 1px solid rgba(102,101,221,0.20);
  padding: 0;
  overflow: hidden;
}

.industries-track-wrap {
  overflow: hidden;
  padding: 18px 0;
}

.industries-track {
  display: inline-flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: scrollTrack 30s linear infinite;
}

.industries-track span {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  font-family: 'Inter', sans-serif;
  padding: 0 16px;
  letter-spacing: 0.01em;
  transition: color 0.2s;
}

.industries-track span:not(.dot):hover {
  color: rgba(255,255,255,0.9);
}

.industries-track .dot {
  color: rgba(102,101,221,0.6);
  padding: 0 2px;
  font-size: 1.2rem;
  pointer-events: none;
}

@keyframes scrollTrack {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   STEPS
   ============================================ */
.steps { background: var(--bg); }

.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
}

.step-card {
  background: #fff;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.25s, transform 0.25s;
  cursor: default;
}
.step-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.step-num {
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 16px;
  opacity: 0.6;
}

.step-icon {
  width: 48px;
  height: 48px;
  background: rgba(102,101,221,0.10);
  border: 1px solid var(--border-2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 20px;
}

.step-card h3 { font-size: 1.1rem; color: var(--text); margin-bottom: 10px; }
.step-card p  { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

.step-connector {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 0 12px;
  padding-top: 68px;
}
.step-connector::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--border-dark);
  border-radius: 2px;
}

/* ============================================
   AVANT / APRES
   ============================================ */
/* ============================================
   AVANT-APRES — Redesign v2
   ============================================ */

.avant-apres {
  background: #0D1117;
  position: relative;
  overflow: hidden;
}

/* Ambient radial glow */
.avant-apres::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(102,101,221,0.14) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* Section header */
.aa-header {
  position: relative;
  z-index: 1;
  margin-bottom: 40px;
}

.aa-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: rgba(255,255,255,0.45);
  margin-top: 12px;
  line-height: 1.6;
}

/* Column labels */
.aa-col-labels {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 1040px;
  margin: 0 auto 20px;
}

.aa-col-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0 6px;
}

.aa-col-label-bad {
  color: #DC2626;
}

.aa-col-label-good {
  color: #16A34A;
}

/* Cards grid — 2 columns on desktop */
.aa-cards-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 1040px;
  margin: 0 auto;
}

/* Individual card — split into two halves */
.aa-card {
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.07);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
  cursor: default;
}

.aa-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.45), 0 0 0 1px rgba(102,101,221,0.25);
  border-color: rgba(102,101,221,0.30);
}

/* Featured card (last paire — pricing) */
.aa-card-featured {
  border-color: rgba(102,101,221,0.35);
  box-shadow: 0 0 0 1px rgba(102,101,221,0.20), 0 8px 32px rgba(102,101,221,0.12);
}

.aa-card-featured:hover {
  box-shadow: 0 12px 48px rgba(102,101,221,0.30), 0 0 0 1px rgba(102,101,221,0.45);
  border-color: rgba(102,101,221,0.50);
}

/* Card halves */
.aa-card-half {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 22px;
  flex: 1;
}

.aa-card-bad {
  background: #1F0A0A;
  border-bottom: 1px solid rgba(220,38,38,0.20);
}

.aa-card-good {
  background: #0A1F0A;
}

/* Icons */
.aa-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.aa-card-icon-bad {
  background: rgba(220,38,38,0.18);
  border: 1px solid rgba(220,38,38,0.40);
  color: #F87171;
}

.aa-card-icon-good {
  background: rgba(22,163,74,0.18);
  border: 1px solid rgba(22,163,74,0.40);
  color: #4ADE80;
}

/* Text inside halves */
.aa-card-bad p {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
  margin: 0;
}

.aa-card-good p {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.6;
  margin: 0;
}

.aa-card-good p strong {
  color: #ffffff;
  font-weight: 700;
}

/* Arrow divider between halves */
.aa-card-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  background: linear-gradient(180deg, #1F0A0A 50%, #0A1F0A 50%);
  color: rgba(102,101,221,0.70);
  position: relative;
}

.aa-card-divider::before,
.aa-card-divider::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
}

.aa-card-divider::before {
  top: 0;
  background: rgba(220,38,38,0.25);
}

.aa-card-divider::after {
  bottom: 0;
  background: rgba(22,163,74,0.25);
}

/* ---- Pairs layout (rouge gauche / vert droite) ---- */
.aa-pairs {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.aa-pair {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  align-items: center;
}

.aa-pair-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(102,101,221,0.70);
  flex-shrink: 0;
}

.aa-item {
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  border: 1px solid;
}

.aa-item-bad {
  background: #1F0A0A;
  border-color: rgba(220,38,38,0.20);
}

.aa-item-good {
  background: #0A1F0A;
  border-color: rgba(22,163,74,0.20);
}

.aa-item-good-featured {
  border-color: rgba(102,101,221,0.40);
  box-shadow: 0 0 0 1px rgba(102,101,221,0.18), 0 4px 20px rgba(102,101,221,0.12);
}

.aa-item p {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
  margin: 0;
}

.aa-item-good p { color: rgba(255,255,255,0.88); }
.aa-item-good p strong { color: #fff; font-weight: 700; }

/* Column labels — aligned to pairs */
.aa-col-labels {
  max-width: 1040px;
  margin: 0 auto 16px;
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
}

.aa-col-label { padding: 0 6px; }

/* CTA block */
.aa-cta {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-top: 52px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.aa-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #6665DD;
  color: #ffffff;
  font-family: 'Lexend', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 36px;
  border-radius: 50px;
  text-decoration: none;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
  box-shadow: 0 4px 20px rgba(102,101,221,0.40);
}

.aa-cta-btn:hover {
  background: #5554c8;
  box-shadow: 0 8px 32px rgba(102,101,221,0.55);
  transform: translateY(-2px);
}

.aa-cta-btn:focus-visible {
  outline: 2px solid #6665DD;
  outline-offset: 4px;
}

.aa-cta-note {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  margin: 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .aa-card,
  .aa-cta-btn {
    transition: none;
  }
}

/* ============================================
   FEATURES  — fond violet
   ============================================ */
.features {
  background: var(--purple-bg);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 20%, rgba(255,255,255,0.07) 0%, transparent 60%);
  pointer-events: none;
}

.features .section-header h2 { color: #fff; }
.features .section-header p  { color: rgba(255,255,255,0.72); }
.features .section-tag {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.28);
  color: #fff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  position: relative;
  z-index: 1;
}

.feature-card {
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  backdrop-filter: blur(6px);
  transition: background 0.25s, transform 0.25s;
  cursor: default;
}
.feature-card:hover { background: rgba(255,255,255,0.15); transform: translateY(-3px); }

.feature-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.14);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 16px;
}

.feature-card h3 { font-size: 1rem; color: #fff; margin-bottom: 8px; }
.feature-card p  { font-size: 0.875rem; color: rgba(255,255,255,0.70); line-height: 1.6; }

/* ============================================
   EXAMPLES
   ============================================ */
.examples { background: var(--surface); }

.examples-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.example-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow);
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
  min-height: 320px;
}
.example-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); cursor: pointer; }

.example-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,10,30,0.55) 0%,
    rgba(10,10,30,0.22) 40%,
    rgba(10,10,30,0.68) 100%
  );
  z-index: 0;
}

.example-browser {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.ex-dots { display: flex; gap: 5px; }
.ex-dots span { width: 8px; height: 8px; border-radius: 50%; }
.ex-dots span:nth-child(1) { background: rgba(255,95,87,0.80); }
.ex-dots span:nth-child(2) { background: rgba(254,188,46,0.80); }
.ex-dots span:nth-child(3) { background: rgba(40,200,64,0.80); }

.ex-url {
  flex: 1;
  background: rgba(255,255,255,0.14);
  border-radius: 4px;
  padding: 3px 10px;
  font-size: 0.68rem;
  color: rgba(255,255,255,0.75);
  text-align: center;
  font-family: 'Inter', sans-serif;
}

.example-content {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px 18px 18px;
  gap: 10px;
}

/* Mini-nav inside card */
.ex-nav {
  font-size: 0.68rem;
  font-weight: 700;
  color: rgba(255,255,255,0.92);
  font-family: 'Lexend', sans-serif;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.ex-nav span {
  font-size: 0.60rem;
  font-weight: 400;
  color: rgba(255,255,255,0.55);
  font-family: 'Inter', sans-serif;
}

/* Hero text inside card */
.ex-hero-text {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
  justify-content: flex-end;
}

.ex-tag {
  font-size: 0.62rem;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: 'Inter', sans-serif;
}

.ex-hero-text h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
  font-family: 'Lexend', sans-serif;
  margin: 0;
}

.ex-hero-text p {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.70);
  line-height: 1.5;
  font-family: 'Inter', sans-serif;
  margin: 0;
}

.ex-cta-btn {
  display: inline-block;
  padding: 7px 16px;
  background: var(--primary);
  color: #fff;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  width: fit-content;
  font-family: 'Inter', sans-serif;
  margin-top: 4px;
}

.example-footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.example-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  font-family: 'Lexend', sans-serif;
}

.example-ai-tag {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255,255,255,0.70);
  font-family: 'Inter', sans-serif;
}

.examples-credit {
  text-align: center;
  margin-top: 20px;
  font-size: 0.75rem;
  color: var(--text-dim);
}
.examples-credit a {
  color: var(--primary);
  text-decoration: none;
}
.examples-credit a:hover { text-decoration: underline; }

/* ============================================
   TESTIMONIALS — grille 2x2
   ============================================ */
.testimonials { background: var(--bg); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 880px;
  margin: 0 auto;
}

.testi-card {
  background: #fff;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow 0.25s, transform 0.25s;
  cursor: default;
}
.testi-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }

.featured-testi {
  border-color: var(--border-dark);
  box-shadow: 0 4px 24px rgba(102,101,221,0.18);
}

.testi-stars { display: flex; gap: 3px; color: #FBBF24; }

.testi-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}

.testi-card footer { display: flex; align-items: center; gap: 12px; }

.testi-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  flex-shrink: 0;
  font-family: 'Lexend', sans-serif;
}

/* Avatar color variants */
.testi-avatar--blue   { background: linear-gradient(135deg, #3B82F6, #2563EB); }
.testi-avatar--violet { background: var(--grad-main); }
.testi-avatar--green  { background: linear-gradient(135deg, #10B981, #059669); }
.testi-avatar--orange { background: linear-gradient(135deg, #F59E0B, #D97706); }

.testi-card footer strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}
.testi-card footer span {
  font-size: 0.76rem;
  color: var(--text-dim);
}

/* ============================================
   PRICING  — fond violet
   ============================================ */
.pricing {
  background: var(--purple-bg);
  position: relative;
  overflow: hidden;
}

.pricing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 20% 80%, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.pricing .container { text-align: center; }
.pricing .pricing-new-layout { text-align: left; }

.pricing .section-header h2 { color: #fff; }
.pricing .section-header p  { color: rgba(255,255,255,0.72); }

.pricing-launch-banner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 28px;
}

.pricing-new-layout {
  display: grid;
  grid-template-columns: 1fr auto 1.2fr;
  align-items: center;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Colonne gratuit */
.pricing-free-col { padding: 12px 8px; }

.pricing-free-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 13px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.pricing-free-col h3 {
  font-size: 1.35rem;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 8px;
}

.pricing-free-col > p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.60);
  margin-bottom: 24px;
}

.pricing-free-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-free-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.80);
  font-family: 'Inter', sans-serif;
}
.pricing-free-item svg { color: rgba(255,255,255,0.85); flex-shrink: 0; }

/* Séparateur */
.pricing-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 32px;
  gap: 12px;
}
.pricing-divider::before,
.pricing-divider::after {
  content: '';
  display: block;
  width: 1px;
  height: 80px;
  background: rgba(255,255,255,0.18);
}
.pricing-divider span {
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* Carte pricing */
.pricing-card {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  backdrop-filter: blur(8px);
}

.featured-pricing {
  background: #fff;
  border-color: #fff;
  box-shadow: 0 8px 48px rgba(0,0,0,0.18);
}

.pricing-tag-label {
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.65);
}
.featured-pricing .pricing-tag-label { color: var(--text-muted); }

.pricing-price strong {
  display: block;
  font-family: 'Lexend', sans-serif;
  font-size: 2.8rem;
  font-weight: 600;
  color: #fff;
  line-height: 1;
}
.featured-pricing .pricing-price strong { color: var(--primary); }
.pricing-price small { font-size: 1.4rem; }
.pricing-price span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.60);
  display: block;
  margin-top: 4px;
}
.featured-pricing .pricing-price span { color: var(--text-muted); }

.pricing-then {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-top: -8px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.78);
}
.featured-pricing .pricing-features li { color: var(--text-muted); }
.pricing-features li svg { color: rgba(255,255,255,0.85); flex-shrink: 0; }
.featured-pricing .pricing-features li svg { color: #22C55E; }

.pricing-note {
  text-align: center;
  font-size: 0.73rem;
  color: rgba(255,255,255,0.45);
  margin-top: -4px;
}
.featured-pricing .pricing-note { color: var(--text-dim); }

/* ============================================
   FAQ
   ============================================ */
.faq { background: var(--surface); }

.faq-inner {
  max-width: 720px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.faq-item {
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.faq-item.open {
  border-color: var(--primary);
  box-shadow: 0 2px 16px rgba(102,101,221,0.12);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: none;
  border: none;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  gap: 12px;
  transition: background 0.2s;
}
.faq-question:hover { background: var(--surface); }
.faq-question:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.faq-icon {
  flex-shrink: 0;
  color: var(--text-dim);
  transition: transform 0.3s ease, color 0.2s;
}
.faq-item.open .faq-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
  padding: 0 22px;
}
.faq-item.open .faq-answer {
  max-height: 220px;
  padding: 0 22px 18px;
}
.faq-answer p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================
   FINAL CTA  — fond violet
   ============================================ */
.final-cta {
  background: var(--purple-bg);
  position: relative;
  overflow: hidden;
}

.final-cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(255,255,255,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.final-cta-card {
  position: relative;
  text-align: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 24px;
  padding: 72px 48px;
  backdrop-filter: blur(8px);
}

.final-cta-card h2 {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  line-height: 1.15;
  color: #fff;
  margin: 16px 0;
}

.final-cta-card p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.72);
  margin-bottom: 36px;
}

.final-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.final-trust span {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.58);
  font-family: 'Inter', sans-serif;
}
.final-trust span svg { color: rgba(255,255,255,0.80); }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  border-top: 1px solid var(--border-2);
  background: var(--bg);
  padding: 60px 0 24px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 64px;
  margin-bottom: 48px;
}

.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.6;
  max-width: 320px;
}

.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.footer-links h4 {
  font-size: 0.78rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-links a {
  text-decoration: none;
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--primary); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-dim); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .steps-grid       { grid-template-columns: 1fr; gap: 16px; }
  .step-connector   { display: none; }
  .features-grid    { grid-template-columns: repeat(2, 1fr); }
  .examples-grid    { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section-pad { padding: 64px 0; }

  /* Mobile nav */
  .main-nav {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    z-index: var(--z-menu);
    backdrop-filter: blur(12px);
  }
  .main-nav.open    { display: flex; }
  .main-nav a       { font-size: 1.2rem; padding: 10px 20px; color: var(--text); }
  .nav-toggle       { display: flex; }

  /* Hero */
  .hero { padding: 120px 0 0; }

  .hero-metrics    { padding: 12px 16px; }
  .metric          { padding: 0 12px; }
  .metric strong   { font-size: 1.2rem; }
  .metric-divider  { height: 28px; }

  /* Avant/Après — responsive */
  .aa-pair {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .aa-pair-arrow {
    padding: 6px 0;
    transform: rotate(90deg);
  }
  .aa-col-labels { display: none; }
  .aa-item { padding: 14px 16px; }

  /* Browser mockup nav — masquer liens */
  .spnav-links span { display: none; }
  .site-preview-hero { padding: 24px 20px; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; }

  /* Examples */
  .examples-grid { grid-template-columns: 1fr 1fr; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; max-width: 480px; }

  /* Pricing */
  .pricing-new-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .pricing-divider {
    flex-direction: row;
    padding: 0;
  }
  .pricing-divider::before,
  .pricing-divider::after {
    width: 80px;
    height: 1px;
  }
  .pricing-free-col { padding: 0; }

  /* Final CTA */
  .final-cta-card { padding: 48px 24px; }

  /* Footer */
  .footer-inner  { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1        { font-size: 2.2rem; }
  .hero-actions   { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .examples-grid  { grid-template-columns: 1fr; }
  .hero-metrics   { flex-direction: column; gap: 12px; padding: 20px; }
  .metric-divider { display: none; }
  .final-trust    { flex-direction: column; gap: 12px; }
  .aa-card-half   { padding: 16px 18px; }

  /* Hero mockup — hide secondary button to avoid wrapping */
  .sp-btn-ghost   { display: none; }
  .sp-btn-primary { font-size: 0.75rem; padding: 8px 16px; }
  .site-preview-hero { padding: 20px 16px; gap: 8px; }
}

/* ============================================
   ACCESSIBILITY & MOTION
   ============================================ */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .industries-track { animation: none; }
}