/* ============================================================
   LINEA PRO — styles.css v2
   Corporate premium clair — Inter + Fraunces
   ============================================================ */

/* ─── 1. Google Fonts import ─── */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* ─── 2. CSS Variables ─── */
:root {
  /* Fonds */
  --color-bg: #FFFFFF;
  --color-bg-elevated: #F8F9FB;
  --color-bg-subtle: #F0F2F6;
  --color-bg-dark: #0F1B36;

  /* Accent doré */
  --color-accent: #B8945A;
  --color-accent-hover: #A07F4A;
  --color-accent-muted: rgba(184, 148, 90, 0.08);

  /* Texte */
  --color-text: #0F1B36;
  --color-text-muted: #4A5568;
  --color-text-subtle: #8B95A6;
  --color-text-inverse: #FFFFFF;

  /* Bordures */
  --color-border: rgba(15, 27, 54, 0.10);
  --color-border-strong: rgba(15, 27, 54, 0.18);

  /* États */
  --color-success: #2D7A4F;
  --color-warning: #C2811E;

  /* Typographie */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --text-display-xl: clamp(3rem, 8vw, 6.5rem);
  --text-display-lg: clamp(2.5rem, 6vw, 4.5rem);
  --text-display-md: clamp(2rem, 4.5vw, 3rem);
  --text-display-sm: clamp(1.5rem, 3vw, 2rem);
  --text-body-lg: clamp(1.125rem, 1.5vw, 1.25rem);
  --text-body: 1rem;
  --text-body-sm: 0.875rem;
  --text-caption: 0.75rem;

  --leading-display: 1.05;
  --leading-tight: 1.2;
  --leading-normal: 1.55;
  --leading-relaxed: 1.7;

  --tracking-display: -0.03em;
  --tracking-tight: -0.015em;
  --tracking-normal: 0;
  --tracking-wide: 0.05em;
  --tracking-wider: 0.12em;

  /* Espacements */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;
  --space-8: 8rem;
  --space-9: 10rem;

  /* Layout */
  --container-max: 1280px;
  --container-padding: clamp(1.5rem, 5vw, 4rem);
  --section-padding-y: clamp(4rem, 10vw, 8rem);

  /* Animations */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 200ms;
  --duration-normal: 400ms;
  --duration-slow: 800ms;

  --header-height: 88px;
}

/* ─── 3. Reset ─── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  color: var(--color-text);
}

p {
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

strong { color: var(--color-text); font-weight: 600; }

/* ─── 4. Accessibilité ─── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-2);
  z-index: 9999;
  padding: var(--space-1) var(--space-2);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  font-weight: 600;
  border-radius: 4px;
  transition: top var(--duration-fast) var(--ease-out);
}

.skip-link:focus { top: var(--space-1); }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ─── 5. Layout ─── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}

.section--elevated {
  background-color: var(--color-bg-elevated);
}

.section--dark {
  background-color: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}

.section--dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(184, 148, 90, 0.05) 0px,
    rgba(184, 148, 90, 0.05) 1px,
    transparent 1px,
    transparent 24px
  );
  pointer-events: none;
  z-index: 0;
}

.section--dark > .container {
  position: relative;
  z-index: 1;
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-text-inverse);
}

.section--dark p,
.section--dark .text-muted {
  color: rgba(255, 255, 255, 0.65);
}

.section--dark .label {
  color: var(--color-accent);
}

/* ─── 6. Typo utils ─── */
.label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.label::before {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: var(--color-accent);
  margin-bottom: 0.75rem;
  opacity: 0.7;
}

.lead {
  font-size: var(--text-body-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
}

.text-muted { color: var(--color-text-muted); }
.text-subtle { color: var(--color-text-subtle); }
.text-accent { color: var(--color-accent); }
.text-sm { font-size: var(--text-body-sm); }
.text-caption { font-size: var(--text-caption); }

/* ─── 7. Boutons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1;
  border-radius: 4px;
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-text);
  color: var(--color-text-inverse);
  border: 1px solid var(--color-text);
}

.btn-primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
}

.btn-outline:hover {
  border-color: var(--color-text);
  background-color: var(--color-bg-subtle);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--text-body-lg);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-accent);
  font-size: var(--text-body);
  font-weight: 500;
  transition: color var(--duration-fast) var(--ease-out);
  position: relative;
}

.link-arrow::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--duration-normal) var(--ease-out);
}

.link-arrow:hover { color: var(--color-accent-hover); }
.link-arrow:hover::after { width: 100%; }

/* Bouton Calendar large */
.btn-calendar-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: var(--color-text);
  color: var(--color-text-inverse);
  padding: 1.5rem 3rem;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-weight: 500;
  letter-spacing: var(--tracking-tight);
  border: none;
  text-decoration: none;
  transition: background var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
  max-width: 600px;
  width: 100%;
}

.btn-calendar-large:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}

.calendar-helper {
  margin-top: 1.5rem;
  color: var(--color-text-subtle);
  font-size: var(--text-body-sm);
  text-align: center;
}

/* ─── 8. Header ─── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: border-color var(--duration-normal) var(--ease-out);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.header__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
  text-decoration: none;
  z-index: 101;
  transition: color var(--duration-fast) var(--ease-out);
  margin-right: auto;
  padding-right: 3rem;
}

.header__logo:hover { color: var(--color-accent); }

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.header__nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.header__nav-link {
  font-size: var(--text-body-sm);
  font-weight: 400;
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out);
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--duration-normal) var(--ease-out);
}

.header__nav-link:hover,
.header__nav-link.active { color: var(--color-text); }

.header__nav-link:hover::after,
.header__nav-link.active::after { width: 100%; }

.header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  z-index: 101;
  background: none;
  border: none;
  padding: 0;
}

.header__burger-line {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-text);
  transition: transform var(--duration-normal) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
  transform-origin: center;
}

.header__burger.open .header__burger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.header__burger.open .header__burger-line:nth-child(2) { opacity: 0; }
.header__burger.open .header__burger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg);
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-8) var(--container-padding);
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
  border-left: 1px solid var(--color-border);
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: var(--text-display-md);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
  transition: color var(--duration-fast) var(--ease-out);
}

.mobile-menu__link:hover { color: var(--color-accent); }

/* ─── 9. Footer ─── */
.footer {
  background-color: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-7);
  padding-bottom: var(--space-5);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.footer__tagline {
  font-size: var(--text-body-sm);
  color: var(--color-text-subtle);
  line-height: var(--leading-relaxed);
}

.footer__col-title {
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-3);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__link {
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__link:hover { color: var(--color-accent); }

.footer__bottom {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: center;
}

.footer__copyright {
  font-size: var(--text-caption);
  color: var(--color-text-subtle);
}

/* ─── 10. Animations ─── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-delay-1 { transition-delay: 100ms; }
.fade-up-delay-2 { transition-delay: 200ms; }
.fade-up-delay-3 { transition-delay: 300ms; }
.fade-up-delay-4 { transition-delay: 400ms; }

/* ─── 11. (cursor follower supprimé) ─── */

/* ─── 12. Hero accueil ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--header-height) + var(--space-6));
  padding-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, var(--color-bg-elevated) 100%);
  pointer-events: none;
}

.hero__content { max-width: 860px; position: relative; }

.hero__title {
  font-size: var(--text-display-xl);
  font-weight: 400;
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.hero__title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: var(--text-body-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-bottom: var(--space-5);
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__stats {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
}

.hero__stat {
  flex: 1;
  padding: 0 var(--space-4);
  position: relative;
}

.hero__stat:first-child { padding-left: 0; }

.hero__stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 40px;
  width: 1px;
  background: var(--color-border-strong);
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.hero__stat-label {
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

/* ─── 13. Section constat ─── */
.constat { border-top: 1px solid var(--color-border); }

.constat__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.constat__intro {
  font-size: var(--text-body-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  max-width: 480px;
}

.constat__blocks {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.constat__block {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}

.constat__block:last-child { border-bottom: none; }

.constat__block-num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-accent);
  padding-top: 0.25rem;
}

.constat__block-text {
  font-size: var(--text-body);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.constat__block-text strong {
  color: var(--color-text);
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 600;
}

/* ─── 14. Section reconnaissez ─── */
.reconnaissez__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: var(--space-5);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  transition: border-color 300ms var(--ease-out),
              box-shadow 300ms var(--ease-out),
              transform 300ms var(--ease-out);
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 2px;
  background: var(--color-accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--duration-normal) var(--ease-out);
}

.card:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 8px 28px rgba(15, 27, 54, 0.09);
  transform: translateY(-4px);
}
.card:hover::before { transform: scaleY(1); width: 4px; }

.card__quote {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: var(--leading-tight);
}

.card__text {
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* ─── 15. Méthode résumé home ─── */
.methode-home { border-top: 1px solid var(--color-border); }

.methode-home__steps {
  margin-top: var(--space-7);
  position: relative;
}

.methode-home__step {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: var(--space-5);
  padding-bottom: var(--space-6);
  position: relative;
}

.methode-home__step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 3.5rem;
  top: 5rem;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, rgba(184, 148, 90, 0.3), transparent);
}

.methode-home__num {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
  opacity: 0.35;
  text-align: right;
}

.methode-home__content { padding-top: 1rem; }

.methode-home__title {
  font-family: var(--font-display);
  font-size: var(--text-display-sm);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: var(--tracking-tight);
}

.methode-home__desc {
  font-size: var(--text-body);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 600px;
}

.methode-home__cta {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

/* ─── 16. Section founder (accueil) ─── */
.founder-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.founder-photo-wrap {
  position: relative;
}

.founder-photo {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1/1;
  object-fit: cover;
  object-position: center top;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  filter: grayscale(0.15) contrast(1.05);
}

.founder-photo-placeholder {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1/1;
  background: var(--color-bg-subtle);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-subtle);
  font-size: var(--text-body-sm);
}

.founder-portrait {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  filter: grayscale(0.15) contrast(1.05);
}

.founder-portrait-placeholder {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4/5;
  background: var(--color-bg-subtle);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-subtle);
  font-size: var(--text-body-sm);
}

/* ─── 17. Offres aperçu home ─── */
.offres-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.offre-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: var(--space-4);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.offre-card:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 4px 20px rgba(15, 27, 54, 0.06);
}

.offre-card__format {
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent);
}

.offre-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
}

.offre-card__desc {
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.offre-card__list {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.offre-card__item {
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.offre-card__item::before {
  content: '—';
  color: var(--color-accent);
  flex-shrink: 0;
}

.offre-card__link {
  font-size: var(--text-body-sm);
  font-weight: 500;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--duration-fast) var(--ease-out);
}

.offre-card__link:hover { color: var(--color-accent-hover); }

/* ─── 18. Principes (fond bleu marine) ─── */
.principes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.principe-card {
  padding: var(--space-5);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 2px;
}

.principe-card__roman {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  color: var(--color-accent);
  opacity: 0.7;
  line-height: 1;
  margin-bottom: var(--space-3);
}

.principe-card__title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-2);
  letter-spacing: 0;
}

.principe-card__text {
  font-size: var(--text-body-sm);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--leading-relaxed);
}

/* ─── 19. CTA final section ─── */
.cta-section {
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.cta-section--dark {
  background: var(--color-bg-dark);
  border-top: none;
}

.cta-section--dark .cta-section__title {
  color: var(--color-text-inverse);
}

.cta-section--dark .cta-section__sub {
  color: rgba(255, 255, 255, 0.6);
}

.cta-section--dark .cta-section__note {
  color: rgba(255, 255, 255, 0.35);
}

.cta-section--dark .btn-primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.cta-section--dark .btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.cta-section__title {
  font-size: var(--text-display-lg);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: var(--tracking-display);
  max-width: 800px;
  margin: 0 auto var(--space-4);
}

.cta-section__sub {
  font-size: var(--text-body-lg);
  color: var(--color-text-muted);
  max-width: 540px;
  margin: 0 auto var(--space-5);
  line-height: var(--leading-relaxed);
}

.cta-section__note {
  margin-top: var(--space-3);
  font-size: var(--text-body-sm);
  color: var(--color-text-subtle);
}

/* ─── 20. Page hero (sous-pages) ─── */
.page-hero {
  padding-top: calc(var(--header-height) + var(--space-7));
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}

.page-hero__title {
  font-size: var(--text-display-lg);
  font-weight: 400;
  max-width: 800px;
  margin-bottom: var(--space-4);
  letter-spacing: var(--tracking-display);
}

.page-hero__sub {
  font-size: var(--text-body-lg);
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: var(--leading-relaxed);
}

/* ─── 21. Services page ─── */
.service-section { border-top: 1px solid var(--color-border); }

.service-section__grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-8);
  align-items: start;
}

.service-section__eyebrow {
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.service-section__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  margin-bottom: var(--space-2);
  letter-spacing: var(--tracking-display);
}

.service-section__italic {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  font-weight: 400;
}

.service-content p { margin-bottom: var(--space-3); }

.service-content h4 {
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
}

.service-content ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-content li {
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  display: flex;
  gap: 0.75rem;
  line-height: var(--leading-relaxed);
}

.service-content li::before {
  content: '—';
  color: var(--color-accent);
  flex-shrink: 0;
}

.service-content .note {
  margin-top: var(--space-4);
  padding: var(--space-3);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-left: 2px solid var(--color-accent);
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.service-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-4));
}

.service-sidebar__card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: 4px;
  padding: var(--space-5);
}

.service-sidebar__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.service-sidebar__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.service-sidebar__item {
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  line-height: var(--leading-relaxed);
}

.service-sidebar__item::before {
  content: '→';
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ─── 22. Méthode page ─── */
.methode-step {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: var(--space-6);
  padding-top: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--color-border);
}

.methode-step__num {
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 300;
  color: var(--color-accent);
  opacity: 0.25;
  line-height: 1;
  text-align: right;
  padding-top: 0.5rem;
}

.methode-step__title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: var(--tracking-tight);
}

.methode-step__body p {
  margin-bottom: var(--space-3);
  font-size: var(--text-body-lg);
}

.methode-step__body p:last-child { margin-bottom: 0; }

.methode-checklist {
  margin-top: var(--space-5);
  padding: var(--space-4);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-left: 2px solid var(--color-accent);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.methode-checklist__title {
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-1);
}

.methode-checklist__item {
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.methode-checklist__item::before {
  content: '→';
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Principes méthode sur fond bleu marine */
.methode-principes {
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}

.methode-principes::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(184, 148, 90, 0.05) 0px,
    rgba(184, 148, 90, 0.05) 1px,
    transparent 1px,
    transparent 24px
  );
  pointer-events: none;
  z-index: 0;
}

.methode-principes > .container {
  position: relative;
  z-index: 1;
}

.methode-principes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
  margin-top: var(--space-6);
}

.methode-principe {
  padding: var(--space-5);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.methode-principe:last-child { border-right: none; }

.methode-principe__roman {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--color-accent);
  opacity: 0.7;
  margin-bottom: var(--space-3);
}

.methode-principe__title {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-2);
  letter-spacing: 0;
}

.methode-principe__text {
  font-size: var(--text-body-sm);
  color: rgba(255, 255, 255, 0.55);
  line-height: var(--leading-relaxed);
}

/* ─── 23. À propos ─── */
.apropos__why {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--space-8);
  align-items: start;
}

.apropos__values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.value-card {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  transition: border-color var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.value-card:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 4px 16px rgba(15, 27, 54, 0.06);
}

.value-card__roman {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: var(--color-accent);
  opacity: 0.5;
  margin-bottom: var(--space-2);
  line-height: 1;
}

.value-card__title {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: 0;
}

.value-card__text {
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* ─── 24. Contact ─── */
.contact__main {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-8);
  align-items: start;
}

.calendar-cta-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-7) var(--space-5);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  text-align: center;
}

.contact-form__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: var(--tracking-tight);
}

.contact-form__intro { margin-bottom: var(--space-4); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: var(--text-body-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

.form-input,
.form-textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-out);
  width: 100%;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-text-subtle); }

.form-textarea { min-height: 120px; resize: vertical; }

/* FAQ */
.faq { border-top: 1px solid var(--color-border); }

.faq__list { margin-top: var(--space-6); border-top: 1px solid var(--color-border); }

details.faq-item { border-bottom: 1px solid var(--color-border); }

details.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-4) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-body);
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--duration-fast) var(--ease-out);
  user-select: none;
}

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

details.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-out);
  margin-left: var(--space-3);
}

details.faq-item[open] summary::after { transform: rotate(45deg); }
details.faq-item summary:hover { color: var(--color-accent); }

.faq-item__answer {
  padding-bottom: var(--space-4);
  font-size: var(--text-body);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 700px;
}

/* ─── 25. Mentions légales ─── */
.mentions__content { max-width: 720px; }

.mentions__section {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.mentions__section:last-child { border-bottom: none; }

.mentions__section-title {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: 0;
}

.mentions__section p { margin-bottom: var(--space-2); }

/* ─── 26. Reduced motion ─── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .fade-up { opacity: 1; transform: none; }
}

/* ─── 27. Responsive ─── */
@media (max-width: 1024px) {
  .offres-grid { grid-template-columns: repeat(2, 1fr); }
  .service-section__grid { grid-template-columns: 1fr; }
  .service-sidebar { position: static; }
  .methode-principes__grid { grid-template-columns: 1fr; }
  .methode-principe { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .methode-principe:last-child { border-bottom: none; }
  .contact__main { grid-template-columns: 1fr; }
  .apropos__why { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .header__nav { display: none; }
  .header__burger { display: flex; }

  .hero__stats { flex-wrap: wrap; gap: var(--space-4); }
  .hero__stat { flex: 0 0 calc(50% - var(--space-2)); padding: 0; }
  .hero__stat:not(:last-child)::after { display: none; }

  .constat__grid { grid-template-columns: 1fr; gap: var(--space-5); }
  .reconnaissez__grid { grid-template-columns: 1fr; }

  .methode-home__step { grid-template-columns: 4rem 1fr; }
  .methode-home__num { font-size: 3.5rem; }

  .offres-grid { grid-template-columns: 1fr; }
  .principes__grid { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-5); }

  .methode-step { grid-template-columns: 1fr; gap: var(--space-3); }
  .methode-step__num { font-size: 5rem; text-align: left; }

  .apropos__values { grid-template-columns: 1fr 1fr; }
  .founder-section__grid { grid-template-columns: 1fr; }

  .founder-photo, .founder-photo-placeholder {
    max-width: 100%;
    aspect-ratio: 3/2;
  }
}

@media (max-width: 640px) {
  .hero__ctas { flex-direction: column; align-items: flex-start; }
  .hero__stat { flex: 0 0 100%; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .apropos__values { grid-template-columns: 1fr; }
  .methode-principes__grid { grid-template-columns: 1fr; }
  .principes__grid { grid-template-columns: 1fr; }
}

/* ─── Nouveaux éléments visuels ─── */

/* Citation typographique */
.quote-section {
  padding: var(--space-7) 0;
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.quote-section__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.quote-section__line {
  width: 60px;
  height: 1px;
  background: var(--color-accent);
  opacity: 0.6;
  flex-shrink: 0;
}

.quote-section__text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.75rem);
  font-weight: 400;
  color: var(--color-text);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
}

/* Icônes méthode home */
.methode-home__icon {
  display: block;
  width: 28px;
  height: 28px;
  margin-bottom: var(--space-2);
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Compteurs hero : masquer la valeur statique avant animation */
.hero__stat-value[data-counter] {
  display: block;
}

/* ═══════════════════════════════════════════════════════════
   REFONTE VISUELLE — nouveaux composants
   ═══════════════════════════════════════════════════════════ */

/* ─── Hero layout split 55/45 ─── */
.hero__layout {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: var(--space-8);
  align-items: center;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.hero__bg-pattern {
  position: absolute;
  inset: -10% -5%;
  width: 110%;
  height: 110%;
  z-index: 0;
  pointer-events: none;
}

.hero__mockup-svg {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(0 20px 48px rgba(15, 27, 54, 0.14));
  transform: perspective(900px) rotateY(-5deg) rotateX(2deg);
  transform-origin: center center;
  transition: transform 700ms var(--ease-out);
}

.hero__visual:hover .hero__mockup-svg {
  transform: perspective(900px) rotateY(-2deg) rotateX(1deg);
}

/* ─── Flèche scroll ─── */
.hero__scroll-hint {
  position: absolute;
  bottom: var(--space-5);
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-accent);
  opacity: 0.45;
  animation: scrollBounce 2.5s ease-in-out infinite;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.45; }
  50%       { transform: translateX(-50%) translateY(8px); opacity: 0.75; }
}

/* ─── Stat cards redesignées ─── */
.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-8);
  border-top: none;
  padding-top: 0;
}

.hero__stat {
  flex: unset;
  padding: var(--space-3);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.hero__stat:hover {
  border-color: rgba(184, 148, 90, 0.35);
  box-shadow: 0 4px 16px rgba(15, 27, 54, 0.06);
}

.hero__stat:not(:last-child)::after { display: none; }

.hero__stat-icon {
  display: block;
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
  opacity: 0.7;
  flex-shrink: 0;
}

/* ─── Underline doré animé sur l'em du hero ─── */
.hero__title em {
  position: relative;
}

.hero__title em::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 900ms var(--ease-out) 1200ms;
}

.hero__title.visible em::after { width: 100%; }

/* ─── Badges de profil (section reconnaissez) ─── */
.card__tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(184, 148, 90, 0.25);
  padding: 3px 8px;
  border-radius: 2px;
  margin-top: var(--space-2);
}

/* ─── Méthode : cercles dorés (remplacement des grands chiffres) ─── */
.methode-home__step {
  grid-template-columns: 72px 1fr;
}

.methode-home__num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1;
  opacity: 1;
  text-align: center;
  margin-top: 0.75rem;
  margin-left: auto;
  margin-right: auto;
  flex-shrink: 0;
  box-shadow: 0 0 0 6px rgba(184, 148, 90, 0.12);
}

.methode-home__step:not(:last-child)::before {
  left: 36px;
  top: calc(52px + 0.75rem + var(--space-2));
  background: linear-gradient(to bottom, rgba(184, 148, 90, 0.4), transparent);
}

/* ─── Offre carte vedette (Pilotage) ─── */
.offre-card {
  position: relative;
}

.offre-card--featured {
  border-color: var(--color-accent);
  background: var(--color-bg-elevated);
  padding: var(--space-5);
}

.offre-card--featured:hover {
  box-shadow: 0 12px 36px rgba(184, 148, 90, 0.18);
  border-color: var(--color-accent-hover);
}

.offre-card__badge {
  position: absolute;
  top: -1px;
  right: 14px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 0 0 4px 4px;
}

/* ─── Puces check SVG sur les listes d'offres ─── */
.offre-card__item::before {
  content: '';
  width: 14px;
  height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 14 14' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2.5 7L5.5 10.5L11.5 4' stroke='%23B8945A' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── À propos — layout split ─── */
.apropos-home__split {
  display: grid;
  grid-template-columns: 60fr 40fr;
  gap: var(--space-8);
  align-items: center;
}

.apropos-home__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.apropos-home__shape {
  width: 100%;
  max-width: 260px;
  opacity: 0.85;
}

.apropos-home__shape-ring {
  animation: slowSpin 70s linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}

@keyframes slowSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ─── Principes — icônes SVG ─── */
.principe-card__icon {
  display: block;
  width: 22px;
  height: 22px;
  color: var(--color-text-inverse);
  opacity: 0.45;
  margin-bottom: var(--space-2);
  flex-shrink: 0;
}

/* ─── Constat — mini-diagramme comparatif ─── */
.constat__visual {
  margin-top: var(--space-5);
}

/* ─── Responsive — nouveaux composants ─── */
@media (max-width: 1024px) {
  /* Masquer le gradient desktop qui couvrirait le texte sans la colonne visuelle */
  .hero::before { display: none; }

  .hero__layout { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__scroll-hint { display: none; }
  .apropos-home__split { grid-template-columns: 1fr; }
  .apropos-home__visual { display: none; }
}

@media (max-width: 768px) {
  /* Stats : grille 2×2, padding et séparateurs préservés */
  .hero__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
    margin-top: var(--space-6);
  }
  /* Réassertir le padding pour annuler l'ancienne règle flex mobile */
  .hero__stat {
    padding: var(--space-2) var(--space-3);
    flex: unset;
  }

  .methode-home__step { grid-template-columns: 60px 1fr; }
  .methode-home__num {
    width: 42px;
    height: 42px;
    font-size: 1rem;
    margin-top: 0.5rem;
    box-shadow: 0 0 0 5px rgba(184, 148, 90, 0.10);
  }
  .methode-home__step:not(:last-child)::before {
    left: 30px;
    top: calc(42px + 0.5rem + var(--space-1));
  }
}

@media (max-width: 640px) {
  /* Stats maintenues en 2 colonnes jusqu'à 375px */
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  /* Réassertir flex:unset pour contrecarrer l'ancienne règle flex:0 0 100% */
  .hero__stat { flex: unset; }
  /* Diagramme constat masqué sur très petits écrans (gain de place) */
  .constat__visual { display: none; }
}

@media (max-width: 480px) {
  /* Stat cards sur iPhone SE / petits modèles */
  .hero__stat { padding: var(--space-2); }
  /* Réduire la valeur pour éviter le retour à la ligne sur "50 à 70%" */
  .hero__stat-value {
    font-size: clamp(1.3rem, 5.5vw, 1.75rem);
  }
  .hero__stat-label { font-size: 10px; }
  /* Retour à la ligne naturel du titre hero sans débordement */
  .hero__title { word-break: keep-all; }
}

/* ═══════════════════════════════════════════════════════════
   HERO CENTRÉ — version épurée sans mockup
   ═══════════════════════════════════════════════════════════ */

.hero--centered {
  /* Dégradé blanc → bleu-gris très léger vers le bas */
  background: linear-gradient(180deg, #FFFFFF 20%, var(--color-bg-subtle) 100%);
}

/* Pattern de points via pseudo-element — pleine largeur, aucun SVG */
.hero--centered::before {
  display: block;
  inset: 0;
  width: 100%;
  background: radial-gradient(circle, rgba(184, 148, 90, 0.11) 1.5px, transparent 1.5px) center / 32px 32px;
}

/* Réactiver le pattern sur tous les breakpoints (annule le display:none mobile) */
@media (max-width: 1024px) {
  .hero--centered::before { display: block; }
}

/* Contenu centré */
.hero--centered .hero__content {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

/* Sous-titre centré */
.hero--centered .hero__subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* CTAs centrés */
.hero--centered .hero__ctas {
  justify-content: center;
}

/* Trait du label centré */
.hero--centered .label::before {
  margin-left: auto;
  margin-right: auto;
}

/* Stats au-dessus du pattern */
.hero--centered .hero__stats {
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════════════
   RICHESSE VISUELLE GLOBALE — fonds, blobs, animations
   ═══════════════════════════════════════════════════════════ */

/* ─── Nouvelle variable crème ─── */
:root {
  --color-bg-warm: #FAF7F2;
}

/* ─── Nouvelles classes de fond ─── */
.section--warm {
  background-color: var(--color-bg-warm);
  position: relative;
}

.section--subtle {
  background-color: var(--color-bg-subtle);
  position: relative;
}

/* Background seul, sans padding propre (ex : section 6 étapes méthode) */
.section-bg--elevated {
  background-color: var(--color-bg-elevated);
}

/* Variantes de page-hero */
.page-hero--warm { background: var(--color-bg-warm); }
.page-hero--white { background: #FFFFFF; }

/* Conteneurs au-dessus des blobs */
.section--warm > .container,
.section--subtle > .container {
  position: relative;
  z-index: 1;
}

/* ─── Blobs CSS flous ─── */
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(8px, -12px) scale(1.02); }
  66%       { transform: translate(-6px, 9px) scale(0.98); }
}

/* Blob doré — section crème */
.section--warm::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 68%);
  opacity: 0.04;
  top: -140px;
  right: -100px;
  pointer-events: none;
  z-index: 0;
  animation: blobFloat 22s ease-in-out infinite;
}

/* Blob bleu nuit — section crème, coin bas-gauche */
.section--warm::after {
  content: '';
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-bg-dark) 0%, transparent 68%);
  opacity: 0.03;
  bottom: -90px;
  left: -70px;
  pointer-events: none;
  z-index: 0;
  animation: blobFloat 28s ease-in-out infinite reverse;
}

/* Blob doré — section gris-bleu */
.section--subtle::before {
  content: '';
  position: absolute;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 68%);
  opacity: 0.03;
  top: -100px;
  left: -80px;
  pointer-events: none;
  z-index: 0;
  animation: blobFloat 25s ease-in-out infinite;
}

/* Blob doré — hero (via ::after, le ::before est le pattern de points) */
.hero--centered::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 65%);
  opacity: 0.04;
  bottom: -200px;
  right: -150px;
  pointer-events: none;
  z-index: 0;
  animation: blobFloat 30s ease-in-out infinite;
}

/* Masquer blobs sur mobile pour la performance */
@media (max-width: 768px) {
  .section--warm::before,
  .section--warm::after,
  .section--subtle::before,
  .hero--centered::after { display: none; }
}

/* ─── Séparateurs dorés entre sections ─── */
.section-divider {
  position: relative;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  overflow: visible;
  z-index: 2;
}

.section-divider::before {
  content: '';
  position: absolute;
  width: 160px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184, 148, 90, 0.4), transparent);
}

.section-divider::after {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border: 1px solid rgba(184, 148, 90, 0.45);
  transform: rotate(45deg);
  position: relative;
  z-index: 1;
}

/* ─── Footer dark global ─── */
.footer {
  background-color: var(--color-bg-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  position: relative;
  overflow: hidden;
}

/* Pattern de points dorés en filigrane */
.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(184, 148, 90, 0.09) 1.5px, transparent 1.5px) center / 36px 36px;
  pointer-events: none;
  z-index: 0;
}

.footer > .container {
  position: relative;
  z-index: 1;
}

.footer__brand-name { color: rgba(255, 255, 255, 0.90); }
.footer__tagline    { color: rgba(255, 255, 255, 0.38); }
.footer__col-title  { color: rgba(255, 255, 255, 0.32); }
.footer__link       { color: rgba(255, 255, 255, 0.52); }
.footer__link:hover { color: var(--color-accent); }
.footer__bottom     { border-top-color: rgba(255, 255, 255, 0.08); }
.footer__copyright  { color: rgba(255, 255, 255, 0.26); }

/* ─── Boutons — effet shine au hover ─── */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -110%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
  transform: skewX(-18deg);
  transition: left 600ms var(--ease-out);
  pointer-events: none;
}

.btn-primary:hover::after { left: 160%; }

/* ─── Cartes — hover plus marqué ─── */
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(15, 27, 54, 0.13);
}

.offre-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(15, 27, 54, 0.10);
  transition: border-color var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}

.offre-card--featured:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 44px rgba(184, 148, 90, 0.20);
}

/* ─── Icônes stat — scale au hover ─── */
.hero__stat-icon {
  transition: transform 400ms var(--ease-out), opacity var(--duration-fast) var(--ease-out);
}

.hero__stat:hover .hero__stat-icon {
  transform: scale(1.14);
  opacity: 1;
}

/* ─── Stat value — ligne dorée au-dessus ─── */
.hero__stat-value {
  border-top: 2px solid var(--color-accent);
  padding-top: var(--space-1);
  margin-top: var(--space-1);
}

/* ─── Valeurs — graisses différenciées (chiffre / suffix) ─── */
.hero__stat-value .stat-suffix {
  font-weight: 300;
  font-size: 0.7em;
  opacity: 0.75;
  margin-left: 1px;
}

/* ─── Citations et phrases-clés avec barre gauche ─── */
.pull-quote {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-3) var(--space-4);
  background: rgba(184, 148, 90, 0.05);
  margin: var(--space-4) 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-text);
  line-height: var(--leading-tight);
}

/* ─── Section CTA dark — blob doré centré ─── */
.cta-section--dark {
  position: relative;
  overflow: hidden;
}

.cta-section--dark::after {
  content: '';
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 148, 90, 0.10) 0%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  animation: blobFloat 35s ease-in-out infinite;
}

.cta-section--dark > .container {
  position: relative;
  z-index: 1;
}

/* ─── prefers-reduced-motion ─── */
@media (prefers-reduced-motion: reduce) {
  .section--warm::before,
  .section--warm::after,
  .section--subtle::before,
  .hero--centered::after,
  .cta-section--dark::after,
  .btn-primary::after {
    animation: none !important;
    transition: none !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   CLASSES DE FOND UTILITAIRES — hex directs, priorité max
   Positionnées en fin de fichier pour gagner la cascade.
   ═══════════════════════════════════════════════════════════ */
.bg-white       { background-color: #FFFFFF; }
.bg-light       { background-color: #F8F9FB; }
.bg-subtle      { background-color: #F0F2F6; }
.bg-warm        { background-color: #FAF7F2; }
.bg-blue-light  { background-color: #F4F8FC; }
.bg-blue-cta    { background-color: #E8F0F9; }

/* ─── Trois principes sur fond clair (index.html) ─── */
.principes--light .principe-card {
  border-color: rgba(15, 27, 54, 0.10);
}
.principes--light .principe-card__title {
  color: var(--color-text);
}
.principes--light .principe-card__text {
  color: var(--color-text-muted);
}
.principes--light .principe-card__icon {
  color: var(--color-accent);
  opacity: 0.65;
}

/* ─── Principes méthode sur fond clair (methode.html) ─── */
.principes-methode--light .methode-principe__title {
  color: var(--color-text);
}
.principes-methode--light .methode-principe__text {
  color: var(--color-text-muted);
}
.principes-methode--light .methode-principe__roman {
  color: var(--color-accent);
}
.principes-methode--light .methode-principes__grid {
  border-color: var(--color-border);
}
.principes-methode--light .methode-principe {
  border-right-color: var(--color-border);
}

/* ─── Mobile hero centrage explicite ─── */
@media (max-width: 768px) {
  .hero--centered .hero__content {
    text-align: center;
    padding-left: 0;
    padding-right: 0;
  }
  .hero--centered .hero__title,
  .hero--centered .hero__subtitle,
  .hero--centered .label {
    text-align: center;
  }
  .hero--centered .label::before {
    margin-left: auto;
    margin-right: auto;
  }
  .hero--centered .hero__ctas {
    justify-content: center;
    align-items: center;
  }
  .hero__stat {
    text-align: center;
  }
  .hero__stat-value {
    text-align: center;
  }
}