/* =================================================================
   RESET & BASE
   ================================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #ffffff;
  --text: #0a0a0a;
  --muted: #6b7280;
  --accent-blue: #20254d;
  --accent-teal: #0d9488;
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(255, 255, 255, 0.85);
  --glass-shadow: 0 4px 24px rgba(32, 37, 77, 0.08);
  --line: rgba(0, 0, 0, 0.14);
  --line-soft: rgba(0, 0, 0, 0.06);
  --header-h: 96px;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* Firefox */
  scrollbar-width: thin;
  scrollbar-color: var(--accent-blue) transparent;
}

/* =================================================================
   SCROLLBAR (WebKit / Chromium / Edge / Safari)
   ================================================================= */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: var(--line-soft);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #2d3470, var(--accent-blue));
  border-radius: 999px;
  border: 3px solid transparent;
  background-clip: padding-box;
  transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--accent-blue), #11142e);
  background-clip: padding-box;
}

::-webkit-scrollbar-corner {
  background: transparent;
}

body {
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

/* =================================================================
   ANIMATIONS D'ENTRÉE (révélation au scroll + chargement du hero)
   ================================================================= */

/* État de départ : invisible et légèrement décalé vers le bas */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

/* Variantes directionnelles */
.reveal.reveal-left  { transform: translateX(-40px); }
.reveal.reveal-right { transform: translateX(40px); }
.reveal.reveal-scale { transform: translateY(28px) scale(0.96); }

/* État révélé */
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Délais d'apparition en cascade (stagger) */
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
.reveal[data-delay="5"] { transition-delay: 0.40s; }

/* Entrée du contenu du hero au chargement de la page */
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(34px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-anim {
  opacity: 0;
  animation: hero-rise 0.95s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-anim.d1 { animation-delay: 0.05s; }
.hero-anim.d2 { animation-delay: 0.18s; }
.hero-anim.d3 { animation-delay: 0.31s; }
.hero-anim.d4 { animation-delay: 0.44s; }
.hero-anim.d5 { animation-delay: 0.57s; }
.hero-anim.d6 { animation-delay: 0.70s; }

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.reveal-left,
  .reveal.reveal-right,
  .reveal.reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-anim {
    opacity: 1;
    animation: none;
  }
}

/* =================================================================
   BUTTONS
   ================================================================= */
@keyframes btn-shine {
  0%   { left: -120%; }
  60%  { left: 120%; }
  100% { left: 120%; }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background 0.35s ease, color 0.35s ease, border-color 0.35s ease,
    transform 0.2s ease, box-shadow 0.35s ease;
  white-space: nowrap;
}

/* reflet lumineux qui traverse au hover */
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,0.45) 50%, transparent 80%);
  transform: skewX(-20deg);
  pointer-events: none;
}

.btn:hover::before {
  animation: btn-shine 0.6s ease forwards;
}

.btn .arrow {
  font-size: 0.95em;
  transition: transform 0.25s ease;
}

.btn:hover .arrow {
  transform: translate(3px, -3px);
}

.btn-link:hover .arrow {
  transform: translateX(5px);
}

/* --- outline --- */
.btn-outline {
  border-color: var(--line);
  color: var(--text);
  background: transparent;
}

.btn-outline:hover {
  background: #fff;
  color: #000;
  border-color: #fff;
  box-shadow: 0 0 18px rgba(255,255,255,0.35), 0 0 6px rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

/* --- teal --- */
.btn-teal {
  border-color: rgba(45, 212, 191, 0.5);
  color: var(--accent-teal);
}

.btn-teal:hover {
  background: #fff;
  color: #000;
  border-color: #fff;
  box-shadow: 0 0 18px rgba(255,255,255,0.3), 0 0 6px rgba(45,212,191,0.3);
  transform: translateY(-2px);
}

/* --- solid --- */
.btn-solid {
  background: var(--accent-blue);
  color: #fff;
  border-radius: 999px;
  padding: 12px 26px;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  text-transform: none;
  font-weight: 600;
}

.btn-solid:hover {
  background: #fff;
  color: #000;
  border-color: #fff;
  box-shadow: 0 0 20px rgba(255,255,255,0.4), 0 4px 14px rgba(0,0,0,0.15);
  transform: translateY(-2px);
}

/* --- link --- */
.btn-link {
  background: transparent;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 12px 12px;
}

.btn-link:hover {
  color: var(--muted);
}

/* =================================================================
   HEADER
   ================================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 clamp(20px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: top 0.4s ease, left 0.4s ease, right 0.4s ease, height 0.4s ease,
    padding 0.4s ease, border-radius 0.4s ease, background 0.4s ease,
    box-shadow 0.4s ease, gap 0.4s ease;
}

.site-header.is-scrolled {
  top: 12px;
  left: max(20px, calc(50vw - 520px));
  right: max(20px, calc(50vw - 520px));
  height: 54px;
  padding: 0 20px;
  gap: 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1.5px solid rgba(32, 37, 77, 0.22);
  box-shadow: 0 8px 32px rgba(32, 37, 77, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  color: var(--text);
}

.site-header.is-scrolled .nav a {
  color: rgba(0, 0, 0, 0.7);
}

.site-header.is-scrolled .nav a:hover {
  color: var(--text);
}

.site-header.is-scrolled .nav a.active::after {
  background: var(--text);
}

.site-header.is-scrolled .header-actions .btn-outline {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
  padding-top: 7px;
  padding-bottom: 7px;
}

.brand {
  transition: opacity 0.3s ease, max-width 0.4s ease;
  overflow: hidden;
  white-space: nowrap;
}

.site-header.is-scrolled .brand {
  opacity: 1;
  max-width: 200px;
  pointer-events: auto;
}

.site-header.is-scrolled .header-actions .btn-teal {
  display: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  color: var(--accent-blue);
  flex: 1 1 0;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: auto;
  height: 28px;
  flex-shrink: 0;
}

.brand-name {
  white-space: nowrap;
}

.brand-43 {
  margin-left: 0.1em;
  color: var(--accent-teal);
}

.nav {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.4vw, 42px);
}

.nav a {
  position: relative;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.78);
  padding-bottom: 4px;
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--text);
}

.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  flex: 1 1 0;
  min-width: 0;
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menu mobile déroulant */
.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  z-index: 40;
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 24px clamp(20px, 4vw, 56px) 36px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.mobile-menu.open {
  display: flex;
  animation: menu-in 0.25s ease;
}

@keyframes menu-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

.mobile-menu a:not(.btn) {
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.mobile-menu a.active {
  color: var(--accent-teal);
}

.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 22px;
}

.mobile-menu-actions .btn {
  justify-content: center;
}

/* =================================================================
   HERO
   ================================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--header-h) + 20px) 20px 80px;
  overflow: hidden;
}

/* Quadrillage de fond */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 84px 84px;
  background-position: center;
  -webkit-mask-image: radial-gradient(circle at 50% 45%, #000 55%, transparent 100%);
  mask-image: radial-gradient(circle at 50% 45%, #000 55%, transparent 100%);
  pointer-events: none;
}

/* Halo d'ombre doux qui suit la souris (profondeur au survol) */
.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  background: radial-gradient(
    circle 330px at var(--mx, -200px) var(--my, -200px),
    rgba(0, 0, 0, 0.035) 0%,
    rgba(0, 0, 0, 0.018) 45%,
    transparent 80%
  );
}

.hero.is-hovering .hero-glow,
.statement.is-hovering .hero-glow,
.final-cta.is-hovering .hero-glow,
.contact-page.is-hovering .hero-glow {
  opacity: 1;
}

/* Couche de quadrillage renforcée, révélée uniquement autour de la souris */
.hero-grid-strong {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.26) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.26) 1px, transparent 1px);
  background-size: 84px 84px;
  background-position: center;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(
    circle 290px at var(--mx, -200px) var(--my, -200px),
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.35) 50%,
    transparent 82%
  );
  mask-image: radial-gradient(
    circle 290px at var(--mx, -200px) var(--my, -200px),
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.35) 50%,
    transparent 82%
  );
}

.hero.is-hovering .hero-grid-strong,
.statement.is-hovering .hero-grid-strong,
.final-cta.is-hovering .hero-grid-strong,
.contact-page.is-hovering .hero-grid-strong {
  opacity: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1240px;
}

/* Social proof — bulle glassmorphism au-dessus du titre */
.social-proof {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  padding: 8px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(32, 37, 77, 0.09), rgba(32, 37, 77, 0.02));
  border: 1.5px solid rgba(32, 37, 77, 0.25);
  box-shadow: 0 6px 24px rgba(32, 37, 77, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  transition: box-shadow 0.25s ease;
  animation: social-proof-float 4s ease-in-out infinite;
}

@keyframes social-proof-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.social-proof:hover {
  animation-play-state: paused;
  box-shadow: 0 8px 28px rgba(32, 37, 77, 0.14);
}

@media (prefers-reduced-motion: reduce) {
  .social-proof {
    animation: none;
  }
}

.social-proof-google {
  display: block;
  flex-shrink: 0;
}

.social-proof-stars {
  display: inline-flex;
  gap: 1px;
  color: #fbbf24;
  font-size: 0.95rem;
  line-height: 1;
}

.social-proof-text {
  letter-spacing: 0.01em;
}

.hero-title {
  font-size: clamp(2rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: #0a0a0a;
}

@media (max-width: 920px) {
  .hero-title {
    font-weight: 800;
    color: #0a0a0a;
  }
  .rotator {
    color: var(--accent-blue);
  }
}

/* Texte rotatif (2e ligne) */
.rotator {
  display: inline-block;
  color: var(--accent-blue);
  font-weight: 800;
  will-change: transform, opacity;
}

.rotator.is-out {
  opacity: 0;
  transform: translateY(-0.5em);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.rotator.is-in {
  animation: rotator-in 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes rotator-in {
  from { opacity: 0; transform: translateY(0.5em); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  margin-top: 30px;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  color: var(--muted);
  font-weight: 400;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 48px;
}

.hero-teaser {
  margin-top: 40px;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-teal);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.hero-teaser .bolt {
  color: #f59e0b;
}

/* Le teaser est un lien : indice visuel discret au survol */
.hero-teaser {
  cursor: pointer;
  transition: color 0.25s ease;
}

.hero-teaser:hover {
  color: var(--text);
}

.hero-teaser .arrow {
  transition: transform 0.25s ease;
}

.hero-teaser:hover .arrow {
  transform: translateX(4px);
}

/* Indicateur de scroll */
.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--line);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.scroll-cue:hover {
  border-color: var(--text);
  transform: translateX(-50%) translateY(3px);
}

.scroll-cue-dot {
  width: 9px;
  height: 9px;
  border-right: 1.5px solid rgba(0, 0, 0, 0.6);
  border-bottom: 1.5px solid rgba(0, 0, 0, 0.6);
  transform: rotate(45deg);
  margin-top: -3px;
  animation: scroll-bob 1.8s ease-in-out infinite;
}

@keyframes scroll-bob {
  0%, 100% { transform: rotate(45deg) translate(0, 0); opacity: 0.4; }
  50% { transform: rotate(45deg) translate(3px, 3px); opacity: 1; }
}

/* =================================================================
   SECTION MANIFESTE — révélation de texte au scroll
   ================================================================= */
.statement {
  position: relative;
  background: var(--bg);
  overflow: hidden;
}

/* même quadrillage que le hero */
.statement::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 84px 84px;
  background-position: center;
  pointer-events: none;
}

.statement-inner {
  position: relative;
  z-index: 2;
  max-width: 960px;
  margin: 0 auto;
  padding: clamp(40px, 7vw, 80px) clamp(20px, 8vw, 80px) clamp(80px, 14vw, 160px);
  text-align: center;
}

.reveal-text {
  font-size: clamp(1.5rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.38;
  letter-spacing: -0.02em;
  text-align: center;
}

/* chaque mot est un span .rw injecté par JS */
.reveal-text .rw {
  color: rgba(10, 10, 10, 0.15);
  transition: color 0.45s ease;
}

.reveal-text .rw.rw-on {
  color: #0a0a0a;
}

/* =================================================================
   STATS / SOCIAL PROOF
   ================================================================= */
.stats {
  position: relative;
  background: #000000;
  overflow: hidden;
}

/* quadrillage clair sur fond noir */
.stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 84px 84px;
  background-position: center;
  pointer-events: none;
}

.stats-inner {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(56px, 9vw, 110px) clamp(20px, 6vw, 60px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(32px, 5vw, 64px);
  text-align: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.stat-value {
  display: inline-flex;
  align-items: center;
  gap: 0.12em;
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.stat-star {
  width: 0.92em;
  height: 0.92em;
  margin-top: 0.05em;
  filter: drop-shadow(0 1px 4px rgba(251, 191, 36, 0.45));
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 720px) {
  .stats-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* =================================================================
   AVIS / TÉMOIGNAGE
   ================================================================= */
.reviews {
  position: relative;
  background: var(--bg);
  overflow: hidden;
}

.reviews-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(64px, 11vw, 130px) clamp(20px, 6vw, 60px);
}

.review-card {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.review-stars {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 14px;
}

.review-stars svg {
  width: 20px;
  height: 20px;
  filter: drop-shadow(0 1px 3px rgba(251, 191, 36, 0.35));
}

.review-author {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 28px;
}

.review-role {
  display: block;
  margin-top: 4px;
  font-style: italic;
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--muted);
}

.review-quote {
  font-size: clamp(1.25rem, 2.9vw, 2.1rem);
  font-weight: 400;
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--accent-blue);
  margin: 0;
}

.review-quote strong {
  font-weight: 700;
  color: var(--text);
}

.review-cta {
  margin-top: 40px;
}

.review-cta:hover {
  background: var(--accent-blue);
  color: #fff;
  border-color: var(--accent-blue);
  box-shadow: 0 8px 22px rgba(32, 37, 77, 0.2);
}

/* =================================================================
   ÉTUDE DE CAS
   ================================================================= */
.case {
  position: relative;
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
  overflow: hidden;
}

.case-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(64px, 10vw, 130px) clamp(20px, 6vw, 60px);
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: clamp(40px, 6vw, 80px);
}

.case-eyebrow {
  display: inline-block;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-teal);
  margin-bottom: 14px;
}

.case-title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text);
}

.case-meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.95rem;
}

.case-block {
  margin-top: 28px;
}

.case-block h3 {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 8px;
}

.case-block p {
  color: #374151;
  font-size: 1rem;
  line-height: 1.6;
  max-width: 46ch;
}

.case-block p + p {
  margin-top: 12px;
}

.case-head {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: clamp(8px, 2vw, 24px);
}

.case-stats {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: clamp(16px, 3vw, 36px);
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.case-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
}

.case-stat-value {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.case-stat-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.case-cta {
  margin-top: 38px;
}

/* Capture du site */
.case-shot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 30px 60px rgba(32, 37, 77, 0.18), 0 6px 18px rgba(0, 0, 0, 0.06);
}

@media (min-width: 881px) {
  /* l'image déborde légèrement pour gagner en présence */
  .case-shot {
    width: calc(100% + clamp(0px, 6vw, 90px));
    max-width: none;
  }
}

@media (max-width: 880px) {
  .case-inner {
    grid-template-columns: 1fr;
  }
  .case-visual {
    order: -1;
  }
  .case-head {
    flex-direction: column;
    gap: 24px;
  }
  .case-stats {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 24px 36px;
    padding-left: 0;
    border-left: 0;
  }
  .case-stat {
    text-align: left;
  }
}

/* =================================================================
   RÉALISATIONS CLIENTS (galerie)
   ================================================================= */
.gallery {
  position: relative;
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
}

.gallery-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(64px, 10vw, 120px) clamp(20px, 6vw, 60px);
}

.gallery-head {
  text-align: center;
  margin-bottom: clamp(36px, 5vw, 64px);
}

.gallery-title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 32px);
}

.gallery-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.gallery-card:hover {
  transform: translateY(-6px);
  border-color: var(--line);
  box-shadow: 0 24px 48px rgba(32, 37, 77, 0.14), 0 6px 16px rgba(0, 0, 0, 0.05);
}

.gallery-shot {
  position: relative;
  aspect-ratio: 2.05 / 1;
  overflow: hidden;
  background: #f5f6f8;
  border-bottom: 1px solid var(--line-soft);
}

.gallery-shot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.5s ease;
}

.gallery-card:hover .gallery-shot img {
  transform: scale(1.04);
}

.gallery-card-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px 22px 24px;
}

.gallery-badge {
  display: inline-block;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-teal);
  background: rgba(13, 148, 136, 0.08);
  border: 1px solid rgba(13, 148, 136, 0.22);
  border-radius: 999px;
  padding: 4px 12px;
}

.gallery-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.2;
}

.gallery-card-link {
  margin-top: 2px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-blue);
}

.gallery-card:hover .gallery-card-link .arrow {
  transform: translate(3px, -3px);
}

.gallery-card-link .arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}

@media (max-width: 880px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin: 0 auto;
  }
}

/* =================================================================
   PROCESS / COMMENT ON FONCTIONNE
   ================================================================= */
.process {
  background: #000000;
  color: #fff;
}

.process-header {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(64px, 11vw, 130px) clamp(20px, 6vw, 60px) 0;
}

.process-eyebrow {
  display: block;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-teal);
  margin-bottom: 14px;
}

.process-heading {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.04;
  color: #fff;
}

.process-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 6vw, 60px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
}

/* --- Colonne gauche fixe --- */
.process-left {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Scène où les cartes se superposent et se fondent */
.process-stage {
  position: relative;
}

.process-card {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
}

.process-card.is-active {
  opacity: 1;
}

/* Chiffre filigrane géant en fond */
.process-num {
  display: block;
  font-size: clamp(9rem, 22vw, 18rem);
  font-weight: 800;
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.14);
  user-select: none;
}

.process-title {
  position: absolute;
  left: clamp(10px, 2vw, 28px);
  bottom: 0.35em;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  white-space: nowrap;
}

/* --- Colonne droite scrollable --- */
.process-right {
  padding: 0;
}

.process-step {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 42ch;
}

.process-step-kicker {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 14px;
}

.process-step-title {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 16px;
}

.process-step p {
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.62);
}

.process-cta {
  align-self: flex-start;
  margin-top: 26px;
  background: #fff;
  color: #0a0a0a;
  padding: 11px 20px;
  font-size: 0.85rem;
}

.process-cta:hover {
  background: var(--accent-blue);
  color: #fff;
  box-shadow: 0 8px 22px rgba(255, 255, 255, 0.18);
}

@media (max-width: 880px) {
  .process-inner {
    grid-template-columns: 1fr;
    gap: 0;
  }
  /* sur mobile : pas de sticky, chaque étape porte son propre chiffre */
  .process-left {
    display: none;
  }
  .process-step {
    min-height: auto;
    padding: 44px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  .process-right {
    padding: clamp(40px, 8vw, 70px) 0;
  }
}

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

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 84px 84px;
  background-position: center;
  pointer-events: none;
}

.final-cta-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(90px, 15vw, 180px) clamp(20px, 6vw, 60px);
  text-align: center;
}

.final-cta-title {
  font-size: clamp(1.7rem, 4vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.06;
  color: var(--text);
}

.final-cta-title-soft {
  color: rgba(10, 10, 10, 0.28);
}

.final-cta-sub {
  margin: clamp(16px, 2.5vw, 24px) auto 0;
  max-width: 34ch;
  font-size: clamp(0.9rem, 1.3vw, 1rem);
  color: var(--muted);
}

.final-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: clamp(34px, 5vw, 48px);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  padding-bottom: 4px;
  border-bottom: 1.5px solid var(--text);
  transition: gap 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.final-cta-link .arrow {
  transition: transform 0.25s ease;
}

.final-cta-link:hover {
  color: var(--accent-blue);
  border-color: var(--accent-blue);
}

.final-cta-link:hover .arrow {
  transform: translateX(5px);
}

/* =================================================================
   SERVICES
   ================================================================= */
.services {
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
  padding: 100px 24px;
}

.services-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.services-header {
  text-align: center;
  margin-bottom: 56px;
}

.services-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-teal);
  margin-bottom: 14px;
}

.services-heading {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 560px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
}

.service-card {
  position: relative;
  background: var(--card-bg, rgba(255,255,255,0.03));
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.25s, transform 0.25s;
}

.service-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-4px);
}

.service-card-featured {
  border-color: var(--accent-blue);
  background: linear-gradient(135deg, rgba(59,130,246,0.06) 0%, transparent 70%);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  border: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  margin-bottom: 6px;
}

.service-name {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.service-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
  flex: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-decoration: none;
  margin-top: 4px;
  transition: gap 0.2s;
}

.service-link:hover { gap: 10px; }

/* =================================================================
   POPUP AUDIT
   ================================================================= */
.audit-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.audit-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}
.audit-modal {
  background: #fff;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  max-width: 580px;
  width: 100%;
  overflow: hidden;
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.18);
  transform: translateY(16px);
  transition: transform 0.3s;
}
.audit-overlay.is-open .audit-modal { transform: translateY(0); }

.audit-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 32px; height: 32px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  z-index: 2;
  transition: background 0.2s;
}
.audit-close:hover { background: var(--line-soft); }

/* Left */
.audit-left {
  padding: 40px 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.audit-progress {
  height: 4px;
  background: #e5e7eb;
  border-radius: 99px;
  overflow: hidden;
}
.audit-progress-bar {
  height: 100%;
  background: var(--accent-blue);
  border-radius: 99px;
  transition: width 0.4s cubic-bezier(.4,0,.2,1);
  width: 0%;
}
.audit-steps-track {
  display: flex;
  gap: 6px;
  margin-top: -14px;
}
.audit-prog-step {
  flex: 1;
  height: 4px;
  border-radius: 99px;
  background: #e5e7eb;
  transition: background 0.3s;
}
.audit-prog-step.active { background: var(--accent-blue); }

.audit-step-label {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.audit-step { display: none; flex-direction: column; gap: 16px; }
.audit-step.is-active { display: flex; }
.audit-step-icon { font-size: 1.6rem; }
.audit-question {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.audit-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.audit-options-2col { grid-template-columns: 1fr 1fr; }
.audit-opt {
  background: #fff;
  border: 1.5px solid #e5e7eb;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
}
.audit-opt svg { flex-shrink: 0; opacity: 0.6; }
.audit-opt.selected svg { opacity: 1; }
.audit-opt:hover { border-color: var(--accent-blue); background: #f0f4ff; }
.audit-opt.selected { border-color: var(--accent-blue); background: #eef2ff; font-weight: 600; }
.audit-hint { font-size: 0.75rem; color: var(--muted); }

.audit-fields { display: flex; flex-direction: column; gap: 12px; }
.audit-input {
  width: 100%;
  border: 1.5px solid #e5e7eb;
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}
.audit-input:focus { border-color: var(--accent-blue); }

.audit-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f0fdf9;
  border: 1px solid #ccfbef;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  color: #0d6f63;
  margin-top: 4px;
}
.audit-banner svg { flex-shrink: 0; color: #0d9488; }

.audit-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 8px;
}
.audit-btn-back {
  background: none;
  border: none;
  font-size: 0.88rem;
  color: var(--muted);
  cursor: pointer;
  font-family: inherit;
  padding: 0;
}
.audit-btn-next {
  background: var(--accent-blue);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px 28px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.2s;
}
.audit-btn-next:hover { opacity: 0.85; }

/* Right */
.audit-right {
  background: #1a2340;
  padding: 40px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  color: #fff;
}
.audit-right-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-teal);
  display: flex;
  align-items: center;
  gap: 8px;
}
.audit-right-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--accent-teal);
}
.audit-contacts { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.audit-contacts li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
}
.audit-contacts a { color: rgba(255,255,255,0.8); text-decoration: none; }
.audit-contacts a:hover { color: #fff; }
.audit-contacts svg { flex-shrink: 0; opacity: 0.7; }

.audit-right-badge {
  background: var(--accent-teal);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: auto;
}
.audit-badge-icon { font-size: 1.4rem; flex-shrink: 0; }
.audit-right-badge strong { display: block; font-size: 0.95rem; margin-bottom: 4px; color: #fff; }
.audit-right-badge p { font-size: 0.78rem; line-height: 1.5; color: rgba(255,255,255,0.85); }

.audit-right-stars {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
}

.audit-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 40px;
  gap: 16px;
  min-height: 300px;
}
.audit-success-icon { font-size: 3rem; }
.audit-success h2 { font-size: 1.4rem; font-weight: 800; color: var(--text); }
.audit-success p { color: var(--muted); line-height: 1.6; }

@media (max-width: 640px) {
  .audit-modal { grid-template-columns: 1fr; }
  .audit-right { display: none; }
  .audit-left { padding: 28px 20px; }
}

/* =================================================================
   TARIFS
   ================================================================= */
.pricing {
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
}

.pricing-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(64px, 11vw, 130px) clamp(20px, 6vw, 60px);
}

.pricing-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 64px);
}

.pricing-eyebrow,
.faq-eyebrow {
  display: inline-block;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-teal);
  margin-bottom: 14px;
}

.pricing-heading,
.faq-heading {
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--text);
}

.pricing-sub {
  margin: 14px auto 0;
  max-width: 40ch;
  color: var(--muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(26px, 3vw, 36px);
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 4px 24px rgba(32, 37, 77, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(32, 37, 77, 0.12);
}

.price-card-featured {
  border-color: var(--accent-blue);
  box-shadow: 0 18px 44px rgba(32, 37, 77, 0.16);
}

.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--accent-blue);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
}

.price-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

.price-desc {
  margin-top: 8px;
  font-size: 0.92rem;
  color: var(--muted);
  min-height: 2.8em;
}

.price-amount {
  margin: 20px 0;
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.price-from {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  margin-right: 4px;
}

.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.price-features li {
  position: relative;
  padding-left: 28px;
  font-size: 0.94rem;
  color: #374151;
}

.price-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-teal);
  background: rgba(13, 148, 136, 0.12);
  border-radius: 50%;
}

.price-cta {
  margin-top: auto;
  justify-content: center;
  width: 100%;
}

/* Audit steps */
.audit-step-num {
  font-family: var(--font-mono, monospace);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-blue);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.pricing-note {
  margin-top: 36px;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
}

.pricing-note a {
  color: var(--accent-blue);
  font-weight: 600;
  border-bottom: 1px solid currentColor;
}

@media (max-width: 860px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
}

/* =================================================================
   FAQ
   ================================================================= */
.faq {
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
}

.faq-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: clamp(64px, 11vw, 130px) clamp(20px, 6vw, 60px);
}

.faq-header {
  text-align: center;
  margin-bottom: clamp(32px, 5vw, 50px);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-item[open] {
  border-color: var(--accent-blue);
  box-shadow: 0 8px 28px rgba(32, 37, 77, 0.08);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--accent-blue);
  transition: transform 0.25s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding: 0 22px 22px;
  color: #4b5563;
  line-height: 1.6;
  font-size: 0.97rem;
}

/* =================================================================
   FOOTER
   ================================================================= */
.site-footer {
  background: #0a0a0a;
  color: rgba(255, 255, 255, 0.72);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 90px) clamp(20px, 6vw, 60px) clamp(32px, 4vw, 50px);
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand .brand {
  color: #fff;
}

.footer-brand .brand-43 {
  color: #2dd4bf;
}

.footer-tagline {
  margin-top: 16px;
  max-width: 30ch;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer-rating {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
}

.footer-stars {
  display: inline-flex;
  gap: 2px;
}

.footer-stars svg {
  width: 15px;
  height: 15px;
}

.footer-col h4 {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.72);
  padding: 5px 0;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px clamp(20px, 6vw, 60px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 760px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* =================================================================
   BOUTON CHAT FLOTTANT
   ================================================================= */
.chat-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s ease;
}

.chat-fab:hover {
  transform: scale(1.06);
}

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (prefers-reduced-motion: reduce) {
  .scroll-cue-dot {
    animation: none;
  }
  .rotator.is-out {
    transition: none;
  }
  .rotator.is-in {
    animation: none;
  }
}

@media (max-width: 1080px) {
  .nav {
    gap: 22px;
  }
  .nav a {
    font-size: 0.76rem;
    letter-spacing: 0.06em;
  }
}

@media (max-width: 920px) {
  :root {
    --header-h: 76px;
  }
  .nav,
  .header-actions {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }

  /* header mobile : toujours plein largeur, dégradé blanc fort en haut → transparent en bas */
  .site-header.is-scrolled {
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-h);
    border-radius: 0;
    background: linear-gradient(to bottom, rgba(255,255,255,0.97) 0%, rgba(255,255,255,0) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: none;
    box-shadow: none;
    color: var(--text);
    padding: 0 clamp(20px, 4vw, 56px);
  }

  .site-header.is-scrolled .brand {
    opacity: 1;
    max-width: 200px;
    pointer-events: auto;
  }
}

@media (max-width: 560px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .hero-teaser {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    padding: 0 10px;
  }
  .chat-fab {
    bottom: 18px;
    right: 18px;
  }
}

/* ============================================================= */
/* PAGE MENTIONS LÉGALES                                          */
/* ============================================================= */
.legal {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(110px, 14vh, 160px) 24px 100px;
}

.legal-head {
  margin-bottom: 40px;
}

.legal-eyebrow {
  display: inline-block;
  font-family: "Space Mono", monospace;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-teal);
  margin-bottom: 14px;
}

.legal-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--accent-blue);
  margin: 0 0 10px;
}

.legal-updated {
  font-size: 0.9rem;
  color: #8a8a93;
  margin: 0;
}

/* Carte identité société */
.legal-card {
  background: linear-gradient(165deg, #272d5c, #171b3a);
  border-radius: 20px;
  padding: clamp(26px, 4vw, 38px);
  color: #fff;
  margin-bottom: 56px;
  box-shadow: 0 24px 60px -28px rgba(32, 37, 77, 0.55);
}

.legal-card-top {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding-bottom: 22px;
  margin-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.legal-card-name {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-weight: 700;
  font-size: 1.9rem;
  letter-spacing: -0.035em;
  line-height: 1;
}

.legal-card-43 {
  color: #2dd4bf;
}

.legal-card-form {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.6);
}

.legal-id {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 32px;
  margin: 0;
}

.legal-id-wide {
  grid-column: 1 / -1;
}

.legal-id-item dt {
  font-family: "Space Mono", monospace;
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #2dd4bf;
  margin-bottom: 5px;
}

.legal-id-item dd {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
}

/* Sections de texte */
.legal-section {
  margin-bottom: 38px;
}

.legal-section h2 {
  position: relative;
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--accent-blue);
  margin: 0 0 14px;
  padding-left: 16px;
}

.legal-section h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.18em;
  bottom: 0.18em;
  width: 4px;
  border-radius: 4px;
  background: var(--accent-teal);
}

.legal-section p {
  color: #45464d;
  line-height: 1.75;
  margin: 0 0 12px;
}

.legal-section a {
  color: var(--accent-teal);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.legal-section a:hover {
  border-color: var(--accent-teal);
}

.legal-list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  border-top: 1px solid #ececef;
}

.legal-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 11px 0;
  border-bottom: 1px solid #ececef;
  color: #2c2d34;
  line-height: 1.6;
}

.legal-list li span:first-child {
  flex: 0 0 200px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #9092a0;
}

.legal-todo {
  background: #fff3cd;
  color: #8a6d1b;
  font-style: italic;
  padding: 1px 7px;
  border-radius: 5px;
  font-size: 0.92em;
}

@media (max-width: 560px) {
  .legal-id {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .legal-list li span:first-child {
    flex-basis: 100%;
  }
}