/* ============================================================
   T.T.DEVELOPPEMENT — Feuille de style
   Style : developer / tech dark, accent vert, premium
   ============================================================ */

:root {
  /* Couleurs */
  --color-primary: #1e293b;
  --color-on-primary: #ffffff;
  --color-secondary: #334155;
  --color-accent: #22c55e;
  --color-accent-hover: #16a34a;
  --color-accent-soft: rgba(34, 197, 94, 0.12);
  --color-background: #0f172a;
  --color-surface: #131c30;
  --color-foreground: #f8fafc;
  --color-muted: #1c2742;
  --color-muted-foreground: #94a3b8;
  --color-border: #2a3a55;
  --color-destructive: #ef4444;

  /* Typographie */
  --font-heading: "Space Grotesk", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Espacement (4/8) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  /* Rayons */
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;

  /* Ombres */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-accent: 0 8px 30px rgba(34, 197, 94, 0.25);

  --container: 1120px;
  --transition: 200ms ease;
}

/* ---------- Reset léger ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font-body);
  background-color: var(--color-background);
  color: var(--color-foreground);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }

ul { list-style: none; padding: 0; }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Utilitaires ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  background: var(--color-accent);
  color: #052e16;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 1000;
  transition: top var(--transition);
}
.skip-link:focus { top: var(--space-4); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  70% { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.accent { color: var(--color-accent); }
.gradient-text {
  background: linear-gradient(110deg, #22c55e, #4ade80, #34d399);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Barre de progression ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), #4ade80);
  z-index: 200;
  transition: width 80ms linear;
}

/* ---------- Reveal au scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background-color var(--transition),
    box-shadow var(--transition), border-color var(--transition);
  min-height: 48px;
}
.btn-lg { padding: 1.05rem 2rem; font-size: 1.05rem; min-height: 56px; }

.btn-primary {
  background-color: var(--color-accent);
  color: #052e16;
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover { background-color: var(--color-accent-hover); transform: translateY(-2px); box-shadow: 0 12px 38px rgba(34, 197, 94, 0.4); }

.btn-ghost {
  background-color: transparent;
  color: var(--color-foreground);
  border-color: var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent); transform: translateY(-2px); }

.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(15, 23, 42, 0.8);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
}
.logo-mark {
  color: var(--color-accent);
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 2px 8px;
  font-size: 0.95rem;
  font-family: var(--font-mono);
}
.logo-text strong { color: var(--color-accent); }

.nav { display: flex; align-items: center; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav-menu a {
  position: relative;
  font-weight: 500;
  color: var(--color-muted-foreground);
  transition: color var(--transition);
}
.nav-menu a[data-spy]::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav-menu a:hover { color: var(--color-foreground); }
.nav-menu a.active { color: var(--color-foreground); }
.nav-menu a.active[data-spy]::after { width: 100%; }
.nav-menu .nav-cta {
  color: var(--color-accent);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
}
.nav-menu .nav-cta:hover { border-color: var(--color-accent); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 10px;
  cursor: pointer;
}
.nav-toggle-bar {
  width: 22px;
  height: 2px;
  background: var(--color-foreground);
  transition: var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: var(--space-24) var(--space-16);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(55% 55% at 85% 0%, rgba(34, 197, 94, 0.16), transparent 70%),
    radial-gradient(45% 45% at 0% 25%, rgba(51, 65, 85, 0.45), transparent 70%);
  pointer-events: none;
}
.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, #000 30%, transparent 75%);
  mask-image: radial-gradient(70% 60% at 50% 30%, #000 30%, transparent 75%);
}
/* Bandeau d'annonce de l'offre (haut à droite) */
.offer-badge {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(15, 23, 42, 0.7);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  padding: var(--space-2) var(--space-4) var(--space-2) var(--space-2);
  box-shadow: var(--shadow-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}
.offer-badge:hover { transform: translateY(-2px); box-shadow: 0 12px 38px rgba(34, 197, 94, 0.4); }
/* Anneau pulsé pour attirer l'œil */
.offer-badge::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 999px;
  border: 2px solid var(--color-accent);
  opacity: 0;
  pointer-events: none;
  animation: offerRing 2.2s ease-out infinite;
}
@keyframes offerRing {
  0% { opacity: 0.8; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.18); }
}
.offer-badge-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #052e16;
}
.offer-badge-icon svg { width: 20px; height: 20px; animation: giftWiggle 2.4s ease-in-out infinite; transform-origin: 50% 60%; }
.offer-badge-text { display: flex; flex-direction: column; line-height: 1.25; }
.offer-badge-text strong { font-family: var(--font-heading); font-size: 0.9rem; }
.offer-badge-sub { font-size: 0.78rem; color: var(--color-muted-foreground); }
.offer-spots {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 700;
  animation: spotsPulse 1.8s ease-in-out infinite;
}

/* Cadeau qui frétille pour attirer l'attention */
@keyframes giftWiggle {
  0%, 70%, 100% { transform: rotate(0deg); }
  76% { transform: rotate(-9deg); }
  82% { transform: rotate(8deg); }
  88% { transform: rotate(-5deg); }
  94% { transform: rotate(3deg); }
}
/* "100 places" qui respire */
@keyframes spotsPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.85; }
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-12);
  align-items: center;
}
.hero-copy { max-width: 620px; }

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  margin-bottom: var(--space-6);
}
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--color-muted-foreground);
  max-width: 56ch;
  margin-bottom: var(--space-8);
}
.hero-sub strong { color: var(--color-foreground); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.stat { border-left: 2px solid var(--color-accent); padding-left: var(--space-4); }
.stat dt { font-size: 0.85rem; color: var(--color-muted-foreground); margin-bottom: var(--space-1); }
.stat dd {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  font-weight: 700;
  color: var(--color-foreground);
  font-variant-numeric: tabular-nums;
}

/* Stat "Prix" avec bascule animée 800 € -> 600 € */
.stat--price dd { display: flex; flex-direction: column; }
.hp-line { display: flex; align-items: baseline; gap: var(--space-2); }
.hp-old {
  font-size: 1.25rem;
  color: var(--color-muted-foreground);
  text-decoration: line-through;
  text-decoration-color: var(--color-destructive);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 400ms ease, transform 400ms ease;
}
.hp-old.show { opacity: 1; transform: none; }
.hp-new { transition: color 400ms ease; }
.hp-new.promo { color: var(--color-accent); }
.stat-offer {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 400ms ease, transform 400ms ease;
}
.stat-offer.show { opacity: 1; transform: none; }
.stat-offer-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s infinite;
}

/* ---------- Terminal ---------- */
.terminal {
  background: #0b1120;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow), 0 0 60px rgba(34, 197, 94, 0.08);
  overflow: hidden;
  font-family: var(--font-mono);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: var(--space-3) var(--space-4);
  background: #131c30;
  border-bottom: 1px solid var(--color-border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }
.terminal-title {
  margin-left: var(--space-2);
  font-size: 0.8rem;
  color: var(--color-muted-foreground);
}
.terminal-body {
  padding: var(--space-6);
  font-size: 0.9rem;
  line-height: 1.7;
  /* Hauteur fixe : l'animation de frappe ne doit jamais redimensionner la page */
  height: 250px;
  overflow: hidden;
  white-space: pre-wrap;
  word-break: break-word;
  color: #cbd5e1;
}
.terminal-body .tok-prompt { color: var(--color-accent); }
.terminal-body .tok-cmd { color: #e2e8f0; }
.terminal-body .tok-ok { color: #4ade80; }
.terminal-body .tok-dim { color: #64748b; }
.caret {
  color: var(--color-accent);
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Bandeau défilant ---------- */
.marquee {
  border-block: 1px solid var(--color-border);
  background: var(--color-surface);
  overflow: hidden;
  padding-block: var(--space-4);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  width: max-content;
  animation: marquee 28s linear infinite;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-muted-foreground);
}
.marquee-track .sep { color: var(--color-accent); }
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Sections ---------- */
.section { padding-block: var(--space-24); }
.section--alt { background-color: var(--color-surface); }

.section-head { max-width: 640px; margin-bottom: var(--space-12); }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: var(--space-4); }
.section-lead { color: var(--color-muted-foreground); font-size: 1.1rem; }

/* ---------- Carte avec glow suivant le curseur ---------- */
.glow-card { position: relative; }
.glow-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    220px circle at var(--mx, 50%) var(--my, 50%),
    rgba(34, 197, 94, 0.14),
    transparent 60%
  );
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.glow-card:hover::before { opacity: 1; }

/* ---------- Bento ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.bento-card {
  background-color: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-8);
  transition: transform var(--transition), border-color var(--transition);
}
.bento-card:hover { transform: translateY(-4px); border-color: var(--color-accent); }
.bento-card--large { grid-column: span 1; grid-row: span 2; background: linear-gradient(160deg, var(--color-secondary), var(--color-muted)); }
.bento-card--wide { grid-column: span 2; }
.bento-card--full { grid-column: 1 / -1; }

.card-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.card-icon svg { width: 26px; height: 26px; }
.bento-card h3 { font-size: 1.3rem; margin-bottom: var(--space-2); position: relative; }
.bento-card p { color: var(--color-muted-foreground); position: relative; }

/* Liste détaillée de la carte phare (Site sur-mesure) */
.bento-list { display: grid; gap: var(--space-3); margin-top: var(--space-6); position: relative; }
.bento-list li {
  position: relative;
  padding-left: var(--space-6);
  color: var(--color-foreground);
  font-weight: 500;
}
.bento-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 9px;
}

/* ---------- Comparatif ---------- */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: stretch;
}
.compare-col {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  background: var(--color-muted);
}
.compare-col h3 { font-size: 1.3rem; margin-bottom: var(--space-6); }
.compare-col ul { display: grid; gap: var(--space-4); }
.compare-col li {
  position: relative;
  padding-left: var(--space-8);
  color: var(--color-muted-foreground);
}
.compare-col li::before {
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.85rem;
}
.compare-col .neg::before { content: "✕"; background: rgba(239, 68, 68, 0.14); color: #fca5a5; }
.compare-col .pos::before { content: "✓"; background: var(--color-accent-soft); color: var(--color-accent); }

.compare-col--me {
  position: relative;
  background: linear-gradient(160deg, rgba(34, 197, 94, 0.1), var(--color-muted));
  border-color: var(--color-accent);
  box-shadow: var(--shadow-accent);
}
.compare-col--me .pos { color: var(--color-foreground); }
.compare-badge {
  position: absolute;
  top: -13px;
  left: var(--space-8);
  background: var(--color-accent);
  color: #052e16;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: 999px;
}

/* ---------- Visibilité : parcours client ---------- */
.flow {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}
.flow-step {
  position: relative;
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-8);
}
/* Flèche de liaison entre les étapes (desktop) */
.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: calc(-1 * var(--space-6));
  width: var(--space-6);
  height: 2px;
  background: var(--color-border);
  transform: translateY(-50%);
}
.flow-step:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 50%;
  right: calc(-1 * var(--space-6) - 1px);
  width: 9px;
  height: 9px;
  border-top: 2px solid var(--color-accent);
  border-right: 2px solid var(--color-accent);
  transform: translateY(-50%) rotate(45deg);
  z-index: 1;
}
.flow-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.flow-icon svg { width: 28px; height: 28px; }
.flow-step h3 { font-size: 1.2rem; margin-bottom: var(--space-2); }
.flow-step p { color: var(--color-muted-foreground); }

/* ---------- Visibilité : cartes pub ---------- */
.ads {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}
.ad-card {
  background: linear-gradient(160deg, var(--color-secondary), var(--color-muted));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition), border-color var(--transition);
}
.ad-card:hover { transform: translateY(-4px); border-color: var(--color-accent); }
.ad-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  border: 1px solid var(--color-border);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: var(--space-4);
  position: relative;
}
.ad-label--meta { color: #c4b5fd; background: rgba(167, 139, 250, 0.12); }
.ad-card h3 { font-size: 1.35rem; margin-bottom: var(--space-3); position: relative; }
.ad-card > p { color: var(--color-muted-foreground); margin-bottom: var(--space-6); position: relative; }
.ad-points { display: grid; gap: var(--space-3); position: relative; }
.ad-points li {
  position: relative;
  padding-left: var(--space-8);
  color: var(--color-foreground);
}
.ad-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

.visibilite-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-6);
  background: var(--color-muted);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.visibilite-note p { color: var(--color-muted-foreground); max-width: 60ch; }
.visibilite-note strong { color: var(--color-accent); }

/* ---------- Performance (jauges) ---------- */
.gauges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.gauge {
  position: relative;
  display: grid;
  place-items: center;
  padding: var(--space-6);
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.gauge svg { width: 130px; height: 130px; transform: rotate(-90deg); }
.gauge-track { fill: none; stroke: var(--color-border); stroke-width: 8; }
.gauge-fill {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 327;     /* 2πr, r=52 */
  stroke-dashoffset: 327;    /* caché par défaut */
  transition: stroke-dashoffset 1.4s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 0 6px rgba(34, 197, 94, 0.5));
}
.gauge-value {
  position: absolute;
  top: calc(var(--space-6) + 65px);
  transform: translateY(-50%);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.8rem;
  font-variant-numeric: tabular-nums;
}
.gauge figcaption {
  margin-top: var(--space-4);
  color: var(--color-muted-foreground);
  font-weight: 500;
}

.work-note { text-align: center; color: var(--color-muted-foreground); font-size: 0.9rem; margin-top: var(--space-8); }

/* ---------- Méthode / Timeline ---------- */
.timeline { list-style: none; padding: 0; position: relative; display: grid; gap: var(--space-6); max-width: 760px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(var(--color-accent), var(--color-border));
}
.tl-step { position: relative; display: flex; gap: var(--space-6); align-items: flex-start; }
.tl-num {
  position: relative;
  z-index: 1;
  flex: none;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--color-accent);
  color: #052e16;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: var(--shadow-accent);
}
.tl-content {
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-6);
  flex: 1;
}
.tl-content h3 { font-size: 1.2rem; margin-bottom: var(--space-2); }
.tl-content p { color: var(--color-muted-foreground); }

/* ---------- À propos ---------- */
.about {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
.about-text h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: var(--space-6); }
.about-text p { color: var(--color-muted-foreground); margin-bottom: var(--space-4); }

.checklist { display: grid; gap: var(--space-3); margin-top: var(--space-6); }
.checklist li { position: relative; padding-left: var(--space-8); color: var(--color-foreground); }
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

.about-card {
  background: linear-gradient(160deg, var(--color-secondary), var(--color-muted));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.about-card h3 { font-size: 1.3rem; margin-bottom: var(--space-6); position: relative; }
.engagements { display: grid; gap: var(--space-4); position: relative; }
.engagements div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.engagements div:last-child { border-bottom: none; padding-bottom: 0; }
.engagements dt { color: var(--color-muted-foreground); }
.engagements dd { font-family: var(--font-heading); font-weight: 700; color: var(--color-accent); text-align: right; }

/* ---------- Témoignages ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.quote {
  background-color: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-8);
  transition: transform var(--transition), border-color var(--transition);
}
.quote:hover { transform: translateY(-4px); border-color: var(--color-accent); }
.quote blockquote { font-size: 1.05rem; margin-bottom: var(--space-6); color: var(--color-foreground); position: relative; }
.quote figcaption { display: flex; flex-direction: column; position: relative; }
.quote-name { font-family: var(--font-heading); font-weight: 600; }
.quote-role { color: var(--color-muted-foreground); font-size: 0.9rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; }
.accordion { display: grid; gap: var(--space-4); }
.acc-item {
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.acc-item[open] { border-color: var(--color-accent); }
.acc-item summary {
  cursor: pointer;
  list-style: none;
  padding: var(--space-6);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}
.acc-item summary::-webkit-details-marker { display: none; }
.acc-item summary::after {
  content: "+";
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform var(--transition);
  line-height: 1;
}
.acc-item[open] summary::after { transform: rotate(45deg); }
.acc-body { padding: 0 var(--space-6) var(--space-6); }
.acc-body p { color: var(--color-muted-foreground); }

/* ---------- Offres / Tarifs ---------- */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: 1080px;
  margin-inline: auto;
  align-items: stretch;
}
.price-card {
  display: flex;
  flex-direction: column;
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition), border-color var(--transition);
}
.price-card:hover { transform: translateY(-4px); border-color: var(--color-accent); }

.price-card--featured {
  position: relative;
  background: linear-gradient(160deg, rgba(34, 197, 94, 0.12), var(--color-muted));
  border-color: var(--color-accent);
  box-shadow: var(--shadow-accent);
  animation: featuredGlow 2.8s ease-in-out infinite;
}
/* Halo respirant autour de la carte mise en avant */
@keyframes featuredGlow {
  0%, 100% { box-shadow: 0 8px 30px rgba(34, 197, 94, 0.2); }
  50% { box-shadow: 0 10px 44px rgba(34, 197, 94, 0.42); }
}
.price-flag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--color-accent);
  color: #052e16;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 5px 14px;
  border-radius: 999px;
}
/* Anneau pulsé sur le badge "Offre de bienvenue" */
.price-flag::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 2px solid var(--color-accent);
  animation: offerRing 2.2s ease-out infinite;
  pointer-events: none;
}
.price-card--featured .bonus-icon svg {
  animation: giftWiggle 2.4s ease-in-out infinite;
  transform-origin: 50% 60%;
}

.price-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-muted-foreground);
  position: relative;
}
.price-amount {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-block: var(--space-2) var(--space-3);
  position: relative;
}
.price-old {
  align-self: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-muted-foreground);
  text-decoration: line-through;
  text-decoration-color: var(--color-destructive);
}
.price-from {
  align-self: center;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.price-value {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.price-cur {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 6px;
}
.price-bonus {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3);
  border-radius: 999px;
  margin-bottom: var(--space-6);
  position: relative;
}
.price-bonus--muted {
  color: var(--color-muted-foreground);
  background: transparent;
  border: none;
  padding-left: 0;
  font-weight: 500;
}
.bonus-icon svg { width: 18px; height: 18px; display: block; }
.price-card .checklist { margin-top: 0; margin-bottom: var(--space-8); }
.price-card .checklist strong { color: var(--color-accent); }
.price-card .btn { margin-top: auto; }
.price-fine {
  margin-top: var(--space-4);
  font-size: 0.85rem;
  color: var(--color-muted-foreground);
  text-align: center;
}

/* ---------- Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-12);
  align-items: start;
}
.contact-intro h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: var(--space-4); }
.contact-intro .cta-sub { color: var(--color-muted-foreground); font-size: 1.1rem; margin-bottom: var(--space-8); }
.contact-assure { display: grid; gap: var(--space-3); margin-bottom: var(--space-8); }
.contact-assure li {
  position: relative;
  padding-left: var(--space-8);
  color: var(--color-foreground);
}
.contact-assure li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

.cta-direct { display: flex; flex-direction: column; gap: var(--space-3); align-items: flex-start; }
.copy-email {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: var(--space-3) var(--space-6);
  color: var(--color-foreground);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.copy-email:hover { border-color: var(--color-accent); color: var(--color-accent); }
.copy-icon svg { width: 18px; height: 18px; display: block; }
.copy-feedback { color: var(--color-accent); font-family: var(--font-body); font-weight: 600; }
.contact-tel {
  font-family: var(--font-mono);
  color: var(--color-muted-foreground);
  padding-left: var(--space-3);
}
.contact-tel:hover { color: var(--color-accent); }

/* ---------- Formulaire ---------- */
.contact-form {
  background-color: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.field { margin-bottom: var(--space-6); min-width: 0; }
.field label,
.field-label { display: block; font-weight: 500; margin-bottom: var(--space-2); }
.req { color: var(--color-accent); }

.field input,
.field select,
.field textarea {
  width: 100%;
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-foreground);
  font-family: inherit;
  font-size: 1rem;
  padding: 0.8rem 1rem;
  min-height: 48px;
  transition: border-color var(--transition);
}
.field textarea { resize: vertical; }
.field select {
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 18px;
  padding-right: 2.8rem;
  cursor: pointer;
}
.field input::placeholder,
.field textarea::placeholder { color: #64748b; }
.field input:focus,
.field select:focus,
.field textarea:focus { outline: none; border-color: var(--color-accent); }
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border-color: var(--color-destructive); }

.radio-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.radio {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1 1 180px;
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 1rem;
  cursor: pointer;
  font-weight: 400;
  margin-bottom: 0;
  transition: border-color var(--transition);
}
.radio:hover { border-color: var(--color-accent); }
.radio input { width: auto; min-height: 0; accent-color: var(--color-accent); }

.field--check { margin-top: var(--space-2); }
.checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-weight: 400;
  color: var(--color-muted-foreground);
  cursor: pointer;
  margin-bottom: 0;
}
.checkbox input {
  width: auto;
  min-height: 0;
  margin-top: 3px;
  accent-color: var(--color-accent);
  flex: none;
}

.error {
  color: #fca5a5;
  font-size: 0.85rem;
  margin-top: var(--space-2);
  min-height: 1.1em;
}
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-status {
  margin-top: var(--space-4);
  font-weight: 500;
  text-align: center;
}
.form-status.success { color: var(--color-accent); }
.form-status.error-msg { color: #fca5a5; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-12);
  background-color: var(--color-surface);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: space-between;
  align-items: center;
}
.footer-brand p { color: var(--color-muted-foreground); margin-top: var(--space-2); font-size: 0.9rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: var(--space-6); }
.footer-nav a { color: var(--color-muted-foreground); transition: color var(--transition); }
.footer-nav a:hover { color: var(--color-accent); }
.footer-legal { text-align: right; color: var(--color-muted-foreground); font-size: 0.9rem; }
.footer-legal a { color: var(--color-muted-foreground); text-decoration: underline; }
.footer-legal a:hover { color: var(--color-accent); }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: var(--space-6);
  bottom: var(--space-6);
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent);
  color: #052e16;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-accent);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 90;
}
.back-to-top svg { width: 24px; height: 24px; }
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-accent-hover); transform: translateY(-2px); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .terminal { order: 2; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento-card--large { grid-row: span 1; }
  .bento-card--wide { grid-column: span 2; }
  .gauges { grid-template-columns: repeat(2, 1fr); }
  .quotes { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; max-width: 460px; }
  .flow { grid-template-columns: 1fr; gap: var(--space-8); }
  .ads { grid-template-columns: 1fr; }
  /* Flèches de liaison : orientation verticale */
  .flow-step:not(:last-child)::after {
    top: auto; right: 50%;
    bottom: calc(-1 * var(--space-8));
    width: 2px; height: var(--space-8);
    transform: translateX(50%);
  }
  .flow-step:not(:last-child)::before {
    top: auto; right: 50%;
    bottom: calc(-1 * var(--space-8) - 1px);
    border-top: none; border-right: none;
    border-bottom: 2px solid var(--color-accent);
    border-left: 2px solid var(--color-accent);
    transform: translateX(50%) rotate(-45deg);
  }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4) var(--space-6);
    transform: translateY(-150%);
    transition: transform 250ms ease;
    box-shadow: var(--shadow);
  }
  .nav-menu.open { transform: translateY(0); }
  .nav-menu li { border-bottom: 1px solid var(--color-border); }
  .nav-menu li:last-child { border-bottom: none; padding-top: var(--space-4); }
  .nav-menu a { display: block; padding: var(--space-4) 0; }
  .nav-menu .nav-cta { text-align: center; }

  .about,
  .compare,
  .contact { grid-template-columns: 1fr; }
  .compare-col--me { order: -1; }
  .pricing { grid-template-columns: 1fr; max-width: 460px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .section { padding-block: var(--space-16); }
  .hero { padding-block: var(--space-8) var(--space-12); }
  /* Terminal : hauteur fixe plus haute (le texte se replie davantage) */
  .terminal-body { height: 300px; }

  /* Bandeau d'offre : repasse dans le flux, avec marges (pas de débordement) */
  .offer-badge {
    position: static;
    display: flex;
    width: auto;
    margin: 0 var(--space-6) var(--space-8);
    justify-content: center;
  }
  .offer-badge::before { display: none; } /* anneau pulsé retiré : il débordait */
}

@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .bento-card--wide { grid-column: span 1; }
  .hero-stats { grid-template-columns: 1fr; gap: var(--space-4); }
  .hero-actions .btn,
  .cta-actions .btn { width: 100%; }
  .copy-email { font-size: 0.82rem; }

  /* Jauges : SVG réduit pour tenir dans 2 colonnes sans déborder */
  .gauges { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
  .gauge { padding: var(--space-4); }
  .gauge svg { width: 108px; height: 108px; }
  .gauge-value { top: calc(var(--space-4) + 54px); font-size: 1.5rem; }
}

/* ---------- Préférences de mouvement ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .marquee-track { animation: none; }
  .gauge-fill { transition: none; }
}