/* ============================================================
   Soft'System AI — style.css
   Premium cosmic SaaS landing — dark immersive theme
   ============================================================ */

/* ---------- DESIGN TOKENS ---------- */
:root {
  /* Brand palette */
  --gold: #f4d383;          /* doré clair / champagne — primary */
  --gold-2: #efd071;        /* doré secondaire */
  --gold-deep: #c9a85c;
  --black: #060603;         /* noir profond */
  --black-2: #0d0d0d;
  --surface: #131311;       /* surfaces sombres */
  --surface-2: #1a1a18;
  --surface-3: #303030;
  --muted: #7a7a77;         /* texte muted */
  --text: #ececea;
  --text-dim: #b7b6b0;
  --border: rgba(244, 211, 131, 0.14);
  --border-soft: rgba(255, 255, 255, 0.07);

  --color-bg: var(--black);
  --color-text: var(--text);
  --color-primary: var(--gold);

  /* Gold gradient used across mockups */
  --grad-gold: linear-gradient(135deg, #f4d383 0%, #efd071 45%, #c9a85c 100%);

  /* Fluid type scale · v2 · resserré pour plus de densité et maturité perçue */
  --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.82rem);
  --text-sm: clamp(0.875rem, 0.83rem + 0.2vw, 0.95rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.1rem);
  --text-lg: clamp(1.1rem, 0.98rem + 0.5vw, 1.35rem);
  --text-xl: clamp(1.45rem, 1.15rem + 1.3vw, 2.05rem);
  --text-2xl: clamp(1.85rem, 1.25rem + 2.5vw, 3rem);
  --text-3xl: clamp(2.3rem, 1rem + 4.5vw, 4.2rem);
  --text-hero: clamp(2.5rem, 0.7rem + 6.5vw, 5.5rem);
  --text-mega: clamp(3rem, 0.9rem + 7.5vw, 6rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.4rem;
  --radius-md: 0.7rem;
  --radius-lg: 1.1rem;
  --radius-xl: 1.6rem;
  --radius-full: 9999px;

  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.6);
  --glow-gold: 0 0 40px rgba(244, 211, 131, 0.18);

  --content: 1200px;
  --content-wide: 1320px;

  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'Geist Mono', 'Inter', monospace;
}

/* ---------- TYPOGRAPHY HELPERS ---------- */
.kicker {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.kicker::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--gold);
  opacity: 0.7;
}
.kicker.no-line::before { display: none; }

.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }
.dim { color: var(--text-dim); }

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

.section-title {
  font-size: var(--text-2xl);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.section-sub {
  font-size: var(--text-lg);
  color: var(--text-dim);
  max-width: 60ch;
  margin-top: var(--space-5);
  font-weight: 400;
  line-height: 1.5;
}

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

section {
  position: relative;
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}

/* Section header centré · système d'espacement uniforme v2.2
   Ordre vertical : kicker → titre → sous-titre → contenu de la section */
.eyebrow-center {
  text-align: center;
  margin-bottom: var(--space-16);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.eyebrow-center .kicker {
  margin-bottom: var(--space-6);
  justify-content: center;
}
.eyebrow-center .kicker::after {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--gold);
  opacity: 0.7;
}
.eyebrow-center .section-title {
  margin-top: 0;
  max-width: 22ch;
  margin-inline: auto;
}
.eyebrow-center .section-sub {
  margin-inline: auto;
  margin-top: var(--space-5);
  text-align: center;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  letter-spacing: 0.01em;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--grad-gold);
  color: #1a1503;
  box-shadow: 0 6px 24px rgba(244, 211, 131, 0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 34px rgba(244, 211, 131, 0.4);
}
.btn-primary:active { transform: translateY(0); }
.btn-outline {
  border-color: var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(244, 211, 131, 0.06);
}
.btn-lg { padding: 1rem 1.9rem; font-size: var(--text-base); }
.btn .arrow { transition: transform var(--transition-interactive); }
.btn:hover .arrow { transform: translateX(3px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding-block: var(--space-4);
  transition: background var(--transition-interactive), border-color var(--transition-interactive), padding var(--transition-interactive);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(6, 6, 3, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-soft);
  padding-block: var(--space-3);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 1.02rem;
}
.logo-mark { color: var(--gold); flex-shrink: 0; }
.logo strong { color: var(--gold); font-weight: 700; }
.logo span { font-weight: 600; }

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links {
  display: flex;
  gap: var(--space-6);
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: var(--text-dim);
  font-size: var(--text-sm);
  font-weight: 500;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition-interactive);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.burger span {
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition-interactive), opacity var(--transition-interactive);
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 880px) {
  .nav-links, .header-cta { display: none; }
  .burger { display: flex; }
  .mobile-menu.open ~ .header-inner .burger,
  .burger.open { display: flex; }
}

/* Mobile menu drawer */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(6, 6, 3, 0.97);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-6);
  padding: var(--space-12);
  transform: translateY(-100%);
  transition: transform 360ms var(--ease-out);
  visibility: hidden;
}
.mobile-menu.open { transform: translateY(0); visibility: visible; }
.mobile-menu a {
  color: var(--text);
  text-decoration: none;
  font-size: var(--text-xl);
  font-weight: 600;
}
.mobile-menu a.btn { font-size: var(--text-base); align-self: flex-start; }

/* ============ Badge Position Paper (Hero v2) ============ */
.position-paper-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.9rem;
  margin-bottom: var(--space-6);
  border: 1px solid rgba(244, 211, 131, 0.32);
  border-radius: var(--radius-full);
  background: rgba(244, 211, 131, 0.04);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  text-transform: uppercase;
  transition: background 200ms var(--ease-out), border-color 200ms var(--ease-out);
}
.position-paper-badge:hover {
  background: rgba(244, 211, 131, 0.08);
  border-color: rgba(244, 211, 131, 0.5);
}
.position-paper-badge .pp-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(244, 211, 131, 0.7);
  animation: pp-pulse 2.4s ease-in-out infinite;
}
.position-paper-badge .pp-label { font-weight: 700; }
.position-paper-badge .pp-sep { opacity: 0.5; }
.position-paper-badge .pp-ed {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0.02em;
  color: var(--text-dim);
  font-size: 0.78rem;
}
@keyframes pp-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* ============================================================
   BLOCK 1 — HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--space-24);
}
#particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  z-index: 0;
  width: 70vw; max-width: 900px;
  aspect-ratio: 1;
  top: -20%; left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(244, 211, 131, 0.13) 0%, rgba(244, 211, 131, 0) 62%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-kicker { margin-bottom: var(--space-6); }
.hero h1 {
  font-size: var(--text-hero);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.035em;
  max-width: 16ch;
}
.hero h1 .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.4em);
  filter: blur(8px);
  animation: heroWordFallback 1.4s cubic-bezier(0.16,1,0.3,1) forwards;
  animation-delay: 1.5s;
}
.hero h1 .word:nth-child(1) { animation-delay: 0.2s; }
.hero h1 .word:nth-child(2) { animation-delay: 0.3s; }
.hero h1 .word:nth-child(3) { animation-delay: 0.4s; }
.hero h1 .word:nth-child(4) { animation-delay: 0.5s; }
.hero h1 .word:nth-child(5) { animation-delay: 0.6s; }
.hero h1 .word:nth-child(6) { animation-delay: 0.7s; }
@keyframes heroWordFallback {
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}
.hero h1 .grad { color: transparent; background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; }
.hero-sub {
  font-size: var(--text-lg);
  max-width: 46rem;
  color: var(--text-dim);
  margin-top: var(--space-6);
  max-width: 46ch;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-10);
}
.trust-line {
  margin-top: var(--space-12);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
}
.trust-line span { display: inline-flex; align-items: center; gap: var(--space-2); }
.trust-line span::before { content: '·'; color: var(--gold); }
.trust-line span:first-child::before { display: none; }

.scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.scroll-hint .line { width: 1px; height: 40px; background: linear-gradient(var(--gold), transparent); animation: scrollPulse 2s var(--ease-out) infinite; }
@keyframes scrollPulse { 0%,100% { opacity: 0.3; transform: scaleY(0.6); } 50% { opacity: 1; transform: scaleY(1); } }

/* ============================================================
   BLOCK 2 — THREE STATS
   ============================================================ */
.stats { background: var(--black-2); border-block: 1px solid var(--border-soft); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
/* Grille 4 chiffres v2 */
.stats-grid-4 {
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.stat { text-align: center; }
.stat-num {
  font-size: clamp(2.4rem, 0.8rem + 5.2vw, 4.6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  white-space: nowrap;
  color: transparent;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  padding-bottom: 0.05em;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  margin-top: var(--space-5);
}
.stat-desc { color: var(--muted); font-size: var(--text-sm); margin-top: var(--space-2); }
.stats-foot {
  text-align: center;
  font-style: italic;
  color: var(--muted);
  max-width: 70ch;
  margin: var(--space-16) auto 0;
  font-size: var(--text-base);
}

/* ============================================================
   BLOCK 3 — MANIFESTO
   ============================================================ */
.manifesto {
  background: linear-gradient(180deg, var(--black) 0%, var(--black-2) 100%);
  text-align: center;
  position: relative;
  padding-block: var(--space-24);
}
.manifesto .container { position: relative; }
.manifesto .container::before {
  content: '“';
  position: absolute;
  top: -3.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 8rem;
  line-height: 1;
  color: rgba(244, 211, 131, 0.18);
  pointer-events: none;
  user-select: none;
}
.manifesto-quote {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
  max-width: 22ch;
  margin-inline: auto;
  position: relative;
  text-wrap: balance;
}
@media (max-width: 720px) {
  .manifesto-quote {
    font-size: clamp(1.55rem, 5.5vw, 2.1rem);
    max-width: 18ch;
    padding-inline: var(--space-3);
  }
}
.manifesto-quote .em {
  font-style: italic;
  color: var(--gold);
  font-weight: 700;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  /* En italique, les glyphes débordent légèrement leur boîte à droite.
     Sans padding, le clip du dégradé rogne le bord droit des lettres. */
  display: inline-block;
  padding-right: 0.12em;
  padding-left: 0.04em;
}
.manifesto p {
  color: var(--text-dim);
  max-width: 58ch;
  margin: var(--space-10) auto 0;
  font-size: var(--text-base);
  line-height: 1.6;
}

/* ============================================================
   SPLIT LAYOUT (blocks 4, 6, 7)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 5vw, var(--space-24));
  align-items: center;
}
.split.reverse .split-visual { order: -1; }
.split h2 { font-size: var(--text-2xl); margin-top: var(--space-4); }
.split-sub { color: var(--text-dim); margin-top: var(--space-4); font-size: var(--text-base); }

/* Module hero name (Cosmos / Meteor / Sales System) · v2.1 resserré */
.module-hero {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1;
  letter-spacing: -0.035em;
  margin: var(--space-2) 0 var(--space-4) 0;
  background: linear-gradient(135deg, #F4D383 0%, #efd071 50%, #F4D383 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
  text-shadow: 0 0 40px rgba(244,211,131,0.12);
}
.split-text h2 {
  margin-top: var(--space-3);
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.2;
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.015em;
}
@media (max-width: 768px) {
  .module-hero { font-size: clamp(36px, 9vw, 54px); }
}
.split .price {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--gold);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-soft);
}
.split .btn { margin-top: var(--space-6); }

.feature-list {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-8);
  list-style: none;
}
.feature-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
  min-width: 0;
}
.feature-list li > span:not(.feature-ico) {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.feature-ico {
  width: 38px; height: 38px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: rgba(244, 211, 131, 0.08);
  border: 1px solid var(--border);
  color: var(--gold);
}
.feature-list .ft { font-weight: 600; color: var(--text); }
.feature-list .fd { color: var(--muted); font-size: var(--text-sm); display: block; margin-top: 2px; }
.feature-list .label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-deep);
  display: block;
}

/* ---------- MOCKUPS (placeholder dorés) ---------- */
.mockup {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.mockup::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 80% 0%, rgba(244, 211, 131, 0.08), transparent 60%);
  pointer-events: none;
}
.mockup-bar {
  display: flex;
  gap: 6px;
  margin-bottom: var(--space-5);
}
.mockup-bar { padding-bottom: 10px; border-bottom: 1px solid var(--border-soft); margin-bottom: var(--space-4); align-items: center; }
.mockup-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--surface-3); }
.mockup-bar i:nth-child(1) { background: #ff5f57; }
.mockup-bar i:nth-child(2) { background: #f5be4f; }
.mockup-bar i:nth-child(3) { background: #57c12a; }
.mockup-url {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
}

/* ----- CRM Kanban mockup ----- */
.crm-toolbar {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 8px 4px var(--space-3) 4px;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}
.crm-tab { color: var(--text-dim); padding: 4px 10px; border-radius: 999px; }
.crm-tab.active { color: var(--gold); background: rgba(244,211,131,0.1); border: 1px solid rgba(244,211,131,0.25); }
.crm-spacer { flex: 1; }
.crm-search { color: var(--text-dim); border: 1px solid var(--border-soft); padding: 4px 12px; border-radius: 999px; }

.kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.kanban-col { background: rgba(255,255,255,0.015); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: var(--space-3); }
.kanban-col h4 {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-3);
  font-weight: 600;
}
.col-count {
  background: rgba(244,211,131,0.1);
  color: var(--gold);
  font-size: 0.65rem;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0;
}
.deal {
  background: var(--surface-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: var(--space-2);
  transition: transform 0.25s ease;
}
.deal:hover { transform: translateX(2px); }
.deal-active { border-color: rgba(244,211,131,0.35); box-shadow: 0 0 0 1px rgba(244,211,131,0.1) inset, 0 8px 24px rgba(244,211,131,0.08); }
.deal-won { border-color: rgba(108,201,107,0.3); }
.deal-co { font-size: 0.85rem; color: var(--text); font-weight: 600; margin-bottom: 6px; }
.deal-meta { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.deal-amt { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-dim); }
.deal-amt-won { color: #8fdc8e; }
.deal-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: var(--text-dim);
  border: 1px solid var(--border-soft);
}
.tag-cosmos { background: rgba(244,211,131,0.12); color: var(--gold); border-color: rgba(244,211,131,0.25); }
.tag-meteor { background: rgba(244,211,131,0.18); color: #fff; border-color: rgba(244,211,131,0.4); }
.tag-won { background: rgba(108,201,107,0.12); color: #8fdc8e; border-color: rgba(108,201,107,0.3); }

/* ----- Cosmos mockup ----- */
.cosmos-card { display: flex; flex-direction: column; gap: var(--space-4); }
.cosmos-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding-bottom: var(--space-3); border-bottom: 1px solid var(--border-soft); }
.cosmos-co-name { font-size: 1.05rem; color: var(--text); font-weight: 700; }
.cosmos-co-meta { font-size: 0.75rem; color: var(--text-dim); margin-top: 4px; font-family: var(--font-mono); letter-spacing: 0.02em; }
.cosmos-section { display: flex; flex-direction: column; gap: 10px; }
.cosmos-section-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}
.cosmos-plan-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cosmos-plan-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 12px;
  background: rgba(244, 211, 131, 0.04);
  border-left: 2px solid var(--gold);
  border-radius: 0 6px 6px 0;
  font-size: 0.82rem;
  color: var(--text);
  line-height: 1.45;
}
.cosmos-plan-list .plan-num {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  padding-top: 1px;
}
.cosmos-plan-list .plan-text {
  flex: 1;
  min-width: 0;
}
.cosmos-plan-list .plan-text strong {
  color: var(--gold);
  font-weight: 600;
  margin-right: 2px;
}
.cosmos-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: var(--text-dim);
  border: 1px solid var(--border-soft);
  letter-spacing: 0.02em;
}
.chip-gold { background: linear-gradient(135deg, #F4D383, #efd071); color: #0a0a0a; border-color: transparent; font-weight: 600; }

/* Score ring */
.score-ring {
  --p: 87;
  width: 96px; height: 96px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background:
    radial-gradient(closest-side, var(--surface) 76%, transparent 78%),
    conic-gradient(from -90deg, var(--gold) calc(var(--p) * 1%), rgba(255,255,255,0.06) 0);
  flex-shrink: 0;
  position: relative;
  line-height: 1;
  text-align: center;
}
.score-ring b { font-family: var(--font-mono); font-size: 1.6rem; color: var(--gold); font-weight: 700; line-height: 1; display: block; }
.score-ring span { font-size: 0.55rem; color: var(--muted); letter-spacing: 0.12em; line-height: 1; display: block; margin: 0; }
.signal-row { display: flex; align-items: center; gap: var(--space-3); }
.signal-row .lab { font-size: 0.78rem; color: var(--text); width: 170px; flex-shrink: 0; }
.signal-bar { flex: 1; height: 6px; border-radius: 4px; background: rgba(255,255,255,0.05); overflow: hidden; }
.signal-bar i { display: block; height: 100%; background: linear-gradient(90deg, #efd071, #F4D383); border-radius: 4px; }

/* ----- Meteor mockup (mail) ----- */
.meteor-card { display: flex; flex-direction: column; gap: 10px; }
.meteor-meta-row { display: flex; gap: var(--space-3); align-items: center; font-size: 0.8rem; }
.meteor-lab { font-family: var(--font-mono); font-size: 0.65rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; width: 48px; flex-shrink: 0; }
.meteor-val { color: var(--text); }
.meteor-subj { color: var(--text); font-weight: 600; }
.meteor-divider { height: 1px; background: var(--border-soft); margin: var(--space-2) 0; }
.meteor-body { font-size: 0.85rem; color: var(--text); line-height: 1.6; }
.meteor-body p { margin-bottom: var(--space-3); }
.meteor-body p:last-of-type { margin-bottom: 0; }
.meteor-highlight {
  background: linear-gradient(180deg, transparent 60%, rgba(244,211,131,0.3) 60%);
  color: var(--text);
  font-weight: 600;
  padding: 0 2px;
}
.meteor-toolbar { display: flex; gap: 8px; margin-top: var(--space-3); flex-wrap: wrap; padding-top: var(--space-3); border-top: 1px solid var(--border-soft); }

/* Garde-fou anti-débordement horizontal */
html, body { overflow-x: hidden; max-width: 100vw; }
.container { max-width: 100%; box-sizing: border-box; }
.split, .split-text, .split-visual, .modules-grid, .pricing-grid,
.feature-list, .cta-grid, .footer-grid, .stats-grid { min-width: 0; }

/* Responsive mockups */
@media (max-width: 768px) {
  .mockup { padding: var(--space-4); }
  /* Kanban : scroll horizontal (3 colonnes côte à côte, l'utilisateur balaie) */
  .kanban {
    display: flex;
    grid-template-columns: none;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
    /* Indicateur visuel discret du défilement */
    scrollbar-width: thin;
    scrollbar-color: rgba(244, 211, 131, 0.25) transparent;
  }
  .kanban::-webkit-scrollbar { height: 4px; }
  .kanban::-webkit-scrollbar-thumb { background: rgba(244, 211, 131, 0.25); border-radius: 2px; }
  .kanban-col {
    flex: 0 0 78%;
    scroll-snap-align: start;
    min-width: 0;
  }
  .crm-toolbar { font-size: 0.6rem; }
  .crm-tab:nth-child(n+3) { display: none; }
  .crm-search { display: none; }
  .signal-row .lab { width: auto; }
  .deal-tag { font-size: 0.55rem; }
}

/* ============================================================
   BLOCK 5 — MODULES
   ============================================================ */
.modules { background: linear-gradient(180deg, var(--black-2), var(--black)); }
.modules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}
.module-card {
  position: relative;
  background: var(--black-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  overflow: hidden;
  transition: transform var(--transition-interactive), border-color var(--transition-interactive), box-shadow var(--transition-interactive);
  min-height: 280px;
  display: flex;
  flex-direction: column;
}
.module-card:hover {
  transform: scale(1.02);
  border-color: var(--border);
  box-shadow: var(--glow-gold);
}
.module-card .m-svg {
  position: absolute;
  top: var(--space-6); right: var(--space-6);
  width: 64px; height: 64px;
  opacity: 0.9;
}
.module-head { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); }
.module-name { font-family: var(--font-mono); font-size: var(--text-lg); letter-spacing: 0.06em; color: var(--gold); font-weight: 500; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: var(--radius-full);
}
.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.badge.on {
  background: rgba(244, 211, 131, 0.14);
  color: var(--gold);
  border: 1px solid rgba(244, 211, 131, 0.42);
}
.badge.on::before {
  background: var(--gold);
  box-shadow: 0 0 8px rgba(244, 211, 131, 0.85);
  animation: badge-pulse 2s ease-in-out infinite;
}
.badge.soon {
  background: rgba(255, 255, 255, 0.05);
  color: #d8d5c9;
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.badge.soon::before {
  background: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.25);
}
@keyframes badge-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.75); }
}
.module-role { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.module-card h3 { font-size: var(--text-lg); margin-top: auto; padding-top: var(--space-8); max-width: 16ch; font-weight: 650; }
@media (max-width: 760px) {
  .module-card h3 { margin-top: var(--space-6); padding-top: 0; }
  .module-card { min-height: auto; }
}
.module-beta {
  margin-top: var(--space-4);
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.55;
  max-width: 32ch;
}
.module-beta-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-3);
  padding: 8px 14px;
  border: 1px solid rgba(244, 211, 131, 0.35);
  border-radius: 999px;
  background: rgba(244, 211, 131, 0.04);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 200ms, border-color 200ms, transform 200ms;
  align-self: flex-start;
}
.module-beta-cta:hover {
  background: linear-gradient(135deg, #F4D383, #efd071);
  color: #0a0a0a;
  border-color: transparent;
  transform: translateY(-1px);
}
.module-beta-cta .arrow { display: inline-block; transition: transform 200ms; }
.module-beta-cta:hover .arrow { transform: translateX(2px); }

/* ============================================================
   BLOCK 8 — CHARTE
   ============================================================ */
.charte { background: var(--black); }
.charte-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-16);
}
.engage {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.engage .num { font-family: var(--font-mono); font-size: var(--text-lg); color: var(--gold-deep); font-weight: 500; }
.engage h3 { font-size: var(--text-lg); margin-top: var(--space-3); font-weight: 650; }
.engage p { color: var(--muted); font-size: var(--text-sm); margin-top: var(--space-3); }
.charte-foot {
  text-align: center;
  margin-top: var(--space-12);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--gold);
  letter-spacing: 0.04em;
}

/* ============================================================
   BLOCK 8bis — COMPARATIF SOFT'SYSTEM AI vs CRM AMÉRICAINS
   ============================================================ */
.comparatif {
  background: var(--black-2);
  border-block: 1px solid var(--border-soft);
}
.compare-table {
  margin-top: var(--space-12);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
}
.compare-head,
.compare-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  align-items: stretch;
}
.compare-head {
  background: linear-gradient(180deg, rgba(244, 211, 131, 0.09), rgba(244, 211, 131, 0.02));
  border-bottom: 1px solid rgba(244, 211, 131, 0.28);
}
.compare-head .compare-cell {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  padding: 1.15rem 1.3rem;
}
.compare-head .compare-cell-crit { color: var(--muted); }
.compare-row {
  border-top: 1px solid var(--border-soft);
  transition: background 180ms var(--ease-out);
}
.compare-row:hover {
  background: rgba(244, 211, 131, 0.03);
}
.compare-cell {
  padding: 1.15rem 1.3rem;
  font-size: var(--text-base);
  color: var(--text);
  line-height: 1.45;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.compare-cell-crit {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  border-right: 1px solid var(--border-soft);
  background: rgba(0, 0, 0, 0.18);
}
.compare-cell-us {
  color: var(--text);
  font-weight: 500;
  border-right: 1px solid var(--border-soft);
}
.compare-cell-them {
  color: var(--muted);
}
.chk {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 800;
  flex-shrink: 0;
  line-height: 1;
}
.chk-yes {
  background: rgba(244, 211, 131, 0.16);
  color: var(--gold);
  border: 1px solid rgba(244, 211, 131, 0.5);
  box-shadow: 0 0 12px rgba(244, 211, 131, 0.2);
}
.chk-no {
  background: rgba(180, 80, 80, 0.08);
  color: #b85555;
  border: 1px solid rgba(180, 80, 80, 0.4);
}
.chk-partial {
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  border: 1px solid var(--border-soft);
}
.compare-foot {
  margin-top: var(--space-8);
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: 0.04em;
  max-width: 65ch;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   BLOCK 9 — TARIFS
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.price-card > h3 {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--gold);
  letter-spacing: 0.06em;
  font-weight: 500;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-soft);
}
.price-table { width: 100%; }
.price-table tr { border-bottom: 1px solid var(--border-soft); }
.price-table tr:last-child { border-bottom: none; }
.price-table td { padding: var(--space-4) 0; font-size: var(--text-sm); }
.price-table .tier { font-weight: 600; color: var(--text); }
.price-table .amt { font-family: var(--font-mono); color: var(--gold); text-align: right; white-space: nowrap; }
.price-table .cr { color: var(--muted); text-align: right; white-space: nowrap; }
.coupling {
  margin-top: var(--space-12);
  text-align: center;
  background: linear-gradient(135deg, rgba(244,211,131,0.1), rgba(244,211,131,0.03));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  max-width: 720px;
  margin-inline: auto;
}
.coupling strong { color: var(--gold); display: block; font-size: var(--text-lg); margin-bottom: var(--space-2); }
.coupling span { color: var(--text-dim); font-family: var(--font-mono); font-size: var(--text-sm); }

/* ============================================================
   BLOCK 10 — CTA FINAL / contact cards
   ============================================================ */
.cta-final { background: linear-gradient(180deg, var(--black), var(--black-2)); }
.cta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}
.cta-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: transform var(--transition-interactive), border-color var(--transition-interactive);
}
.cta-card.feature { border-color: var(--border); box-shadow: var(--glow-gold); }
.cta-card:hover { transform: translateY(-4px); border-color: var(--border); }
.cta-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex; gap: var(--space-3); align-items: baseline;
}
.cta-tag .n { color: var(--gold-deep); }
.cta-card h3 { font-size: var(--text-lg); margin-top: var(--space-4); font-weight: 650; }
.cta-card p { color: var(--muted); font-size: var(--text-sm); margin-top: var(--space-3); flex: 1; }
.cta-card .btn { margin-top: var(--space-6); width: 100%; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding-block: var(--space-20) var(--space-10);
}
/* Footer v2.1 · 4 colonnes alignées, hiérarchie plus claire */
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--space-10);
  align-items: start;
}
.footer-brand .logo {
  font-size: 1.1rem;
  margin-bottom: var(--space-6);
}
.footer-brand p {
  color: var(--text-dim);
  font-size: 0.92rem;
  line-height: 1.6;
  max-width: 32ch;
  margin: 0;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-6);
  font-weight: 700;
}
.footer-col ul {
  list-style: none;
  display: grid;
  gap: var(--space-3);
  padding: 0;
  margin: 0;
}
.footer-col a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.5;
  transition: color 180ms var(--ease-out);
}
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-soft);
  color: var(--muted);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  line-height: 1.6;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.page-hero {
  padding-top: clamp(var(--space-24), 18vw, 12rem);
  padding-bottom: var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero .hero-glow { top: -30%; }
.page-hero h1 { font-size: var(--text-3xl); position: relative; z-index: 2; }
.page-hero p { color: var(--text-dim); max-width: 56ch; margin: var(--space-5) auto 0; position: relative; z-index: 2; }

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  display: flex;
  flex-direction: column;
}
.contact-card:hover { border-color: var(--border); }
.contact-card .cta-tag { margin-bottom: var(--space-5); }
.contact-card h2 { font-size: var(--text-xl); font-weight: 700; }
.contact-card > p { color: var(--text-dim); margin-top: var(--space-4); }
.contact-card ul { list-style: none; display: grid; gap: var(--space-3); margin-top: var(--space-6); flex: 1; }
.contact-card li { display: flex; gap: var(--space-3); align-items: start; color: var(--text-dim); font-size: var(--text-sm); }
.contact-card li svg { color: var(--gold); flex-shrink: 0; margin-top: 3px; }
.contact-card .btn { margin-top: var(--space-8); }

.coords {
  margin-top: var(--space-16);
  background: var(--black-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.coords .coord h4 { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: var(--space-3); }
.coords .coord a, .coords .coord p { color: var(--text-dim); text-decoration: none; font-size: var(--text-sm); display: block; line-height: 1.8; }
.coords .coord a:hover { color: var(--gold); }

/* ============================================================
   SCROLL REVEAL (JS-driven, opacity/filter only — no CLS)
   ============================================================ */
.reveal { opacity: 0; filter: blur(6px); transition: opacity 700ms var(--ease-out), filter 700ms var(--ease-out); }
.reveal.in { opacity: 1; filter: blur(0); }
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; filter: none; }
  .hero h1 .word { opacity: 1; transform: none; filter: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .split { grid-template-columns: 1fr; }
  /* En mobile/tablette, le visuel passe APRÈS le texte dans tous les cas (titre/intro lus en premier) */
  .split .split-visual { order: 2; }
  .split .split-text { order: 1; }
  .split.reverse .split-visual { order: 2; }
  .split.reverse .split-text { order: 1; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-10); }
  .footer-brand { grid-column: 1 / -1; margin-bottom: var(--space-6); }
  .footer-brand p { max-width: 44ch; }
  .cta-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .stats-grid { grid-template-columns: 1fr; gap: var(--space-12); }
  .stats-grid-4 { grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
  .stats-grid-4 .stat-label { letter-spacing: 0.12em; font-size: 0.7rem; }
  .stats-grid-4 .stat-desc { font-size: 0.78rem; }
  .modules-grid { grid-template-columns: 1fr; }
  .charte-grid { grid-template-columns: 1fr; }
  /* Comparatif responsive : chaque ligne devient une carte empilée */
  .compare-head { display: none; }
  .compare-row {
    grid-template-columns: 1fr;
    border-top: none;
    border-bottom: 1px solid var(--border-soft);
    padding: var(--space-3) 0;
  }
  .compare-cell {
    border-right: none !important;
    padding: 0.75rem 1.1rem;
  }
  .compare-cell-crit {
    background: transparent;
    color: var(--gold);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding-bottom: 0.25rem;
  }
  .compare-cell-us::before {
    content: 'Sales System – ';
    color: var(--gold);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    margin-right: 0.4rem;
    opacity: 0.85;
  }
  .compare-cell-them::before {
    content: 'CRM américains – ';
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    margin-right: 0.4rem;
  }
  .pricing-grid { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .faq-layout { grid-template-columns: 1fr; gap: var(--space-10); }
  .faq-intro { position: static; padding-top: 0; }
  .faq-title { max-width: none; }
  .coords { grid-template-columns: 1fr; gap: var(--space-6); }
  .hero { min-height: auto; padding-block: var(--space-32) var(--space-24); }
  .scroll-hint { display: none; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
}

/* ============================================================
   BACK-TO-TOP BUTTON
   ============================================================ */
.back-to-top {
  position: fixed;
  right: clamp(16px, 2.5vw, 32px);
  bottom: clamp(20px, 2.5vw, 36px);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(244, 211, 131, 0.35);
  background: linear-gradient(135deg, rgba(20, 20, 18, 0.85), rgba(10, 10, 10, 0.85));
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 320ms cubic-bezier(0.16, 1, 0.3, 1),
              visibility 320ms,
              transform 320ms cubic-bezier(0.16, 1, 0.3, 1),
              background 220ms,
              border-color 220ms,
              box-shadow 220ms;
  z-index: 90;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35),
              inset 0 0 0 1px rgba(244, 211, 131, 0.06);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: linear-gradient(135deg, #F4D383, #efd071);
  color: #0a0a0a;
  border-color: transparent;
  box-shadow: 0 14px 34px rgba(244, 211, 131, 0.32);
  transform: translateY(-2px);
}
.back-to-top:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  .back-to-top { transition: opacity 200ms, visibility 200ms; transform: none; }
  .back-to-top:hover { transform: none; }
}
@media (max-width: 480px) {
  .back-to-top { width: 46px; height: 46px; }
}

/* ============ FAQ (2 colonnes v2) ============ */
.faq-section {
  padding: var(--space-7) 0;
  background:
    radial-gradient(1200px 400px at 50% 0%, rgba(244, 211, 131, 0.05), transparent 60%),
    var(--black);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) 1.4fr;
  gap: var(--space-16);
  align-items: start;
}
.faq-intro {
  position: sticky;
  top: 6rem;
  padding-top: var(--space-6);
}
.faq-title {
  margin-top: var(--space-4);
  text-align: left;
  max-width: 18ch;
}
.faq-sub {
  margin-top: var(--space-6);
  font-size: var(--text-base);
  color: var(--text-dim);
  max-width: 32ch;
}
.faq-contact-note {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-soft);
  font-size: var(--text-sm);
  color: var(--muted);
  max-width: 34ch;
  line-height: 1.55;
}
.faq-contact-note a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.faq-contact-note a:hover { color: #ffe6a2; }
.faq-list {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 280ms ease, background 280ms ease, box-shadow 280ms ease, transform 280ms ease;
}
.faq-item:hover {
  border-color: rgba(244, 211, 131, 0.28);
  background: linear-gradient(180deg, rgba(244, 211, 131, 0.035), rgba(255, 255, 255, 0));
}
.faq-item[open] {
  border-color: rgba(244, 211, 131, 0.42);
  background: linear-gradient(180deg, rgba(244, 211, 131, 0.045), rgba(255, 255, 255, 0));
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.32);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { display: none; content: ''; }
.faq-q {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
  line-height: 1.45;
}
.faq-item[open] .faq-q { color: var(--gold); }
.faq-plus {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(244, 211, 131, 0.4);
  background: rgba(244, 211, 131, 0.06);
  position: relative;
  transition: transform 320ms cubic-bezier(0.4, 0, 0.2, 1), background 280ms ease, border-color 280ms ease;
}
.faq-plus::before,
.faq-plus::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--gold);
  border-radius: 1px;
  transition: transform 320ms cubic-bezier(0.4, 0, 0.2, 1), opacity 220ms ease;
}
.faq-plus::before {
  width: 11px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}
.faq-plus::after {
  width: 1.5px;
  height: 11px;
  transform: translate(-50%, -50%);
}
.faq-item[open] .faq-plus {
  background: linear-gradient(135deg, #F4D383, #efd071);
  border-color: transparent;
  transform: rotate(180deg);
}
.faq-item[open] .faq-plus::before,
.faq-item[open] .faq-plus::after {
  background: #060603;
}
.faq-item[open] .faq-plus::after { opacity: 0; }
.faq-a {
  padding: 0 26px 24px 26px;
  animation: faqSlide 340ms cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-a p {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
  max-width: 720px;
}
@keyframes faqSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
.faq-item summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}
@media (max-width: 900px) {
  .faq-layout { grid-template-columns: 1fr; gap: var(--space-10); }
  .faq-intro { position: static; padding-top: 0; }
  .faq-title { max-width: none; }
}
@media (max-width: 720px) {
  .faq-item summary { padding: 18px 20px; }
  .faq-q { font-size: 0.98rem; }
  .faq-a { padding: 0 20px 20px 20px; }
  .faq-a p { font-size: 0.93rem; }
}
@media (prefers-reduced-motion: reduce) {
  .faq-item, .faq-plus, .faq-plus::before, .faq-plus::after { transition: none; }
  .faq-a { animation: none; }
}

/* ============================================================
   LEGAL PAGES — typographie propre pour mentions, CGU, confidentialité
   ============================================================ */
.legal-content {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.75;
}
.legal-content h2 {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  margin-top: var(--space-10);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
  border-top: 1px solid var(--border-soft);
  padding-top: var(--space-6);
}
.legal-content h2:first-child {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}
.legal-content h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--text);
}
.legal-content p {
  margin-bottom: var(--space-4);
  color: var(--text-dim);
}
.legal-content p strong {
  color: var(--text);
  font-weight: 600;
}
.legal-content ul {
  margin: var(--space-3) 0 var(--space-5) var(--space-5);
  padding: 0;
  list-style: none;
}
.legal-content li {
  position: relative;
  padding-left: var(--space-5);
  margin-bottom: 8px;
  color: var(--text-dim);
}
.legal-content li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}
.legal-content li strong {
  color: var(--text);
}
.legal-content a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 211, 131, 0.3);
  transition: border-color 200ms;
}
.legal-content a:hover {
  border-bottom-color: var(--gold);
}

/* ============================================================
   LEGAL PAGES · hero adapté (titre fluide pour mobile)
   ============================================================ */
.legal-hero h1 {
  font-size: clamp(1.75rem, 5.5vw, 3.5rem);
  line-height: 1.05;
  max-width: 100%;
  word-break: normal;
  overflow-wrap: anywhere;
  hyphens: auto;
  padding: 0 var(--space-3);
}
.legal-hero .kicker {
  font-size: clamp(0.7rem, 2vw, 0.85rem);
}
.legal-hero p {
  padding: 0 var(--space-3);
  font-size: clamp(0.9rem, 2.5vw, 1.05rem);
}

/* ============================================================
   MAILLAGE ECHO'SYSTEM
   ============================================================ */
.manifesto-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 211, 131, 0.35);
  padding-bottom: 1px;
  transition: color 200ms, border-color 200ms;
}
.manifesto-link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}
.footer-legal {
  font-family: var(--font-mono);
  color: var(--muted);
}
.footer-sister {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.82rem;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  text-transform: none;
}
.footer-sister a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 211, 131, 0.3);
  transition: border-color 200ms;
}
.footer-sister a:hover {
  border-bottom-color: var(--gold);
}