/* ============================================================
   HUMANIZIA — Feuille de style principale
   Couleurs : #2D7A4F (vert) · #E8670A (orange) · #FAFAF8 (fond) · #1A1A2E (texte)
   Fonts    : Sora (titres) · DM Sans (corps)
   ============================================================ */

/* ---- 1. Variables globales ---- */
:root {
  --vert:           #2D7A4F;
  --vert-dark:      #1e5435;
  --vert-light:     rgba(45, 122, 79, 0.10);
  --vert-light-s:   rgba(45, 122, 79, 0.06);
  --orange:         #E8670A;
  --orange-dark:    #cf5a08;
  --orange-light:   rgba(232, 103, 10, 0.10);
  --fond:           #FAFAF8;
  --blanc:          #ffffff;
  --texte:          #1A1A2E;
  --texte-soft:     #5a5a7a;
  --bordure:        rgba(26, 26, 46, 0.09);

  --font-titre:     'Sora', sans-serif;
  --font-corps:     'DM Sans', sans-serif;

  --ombre-card:     0 2px 20px rgba(26, 26, 46, 0.07);
  --ombre-hover:    0 8px 40px rgba(26, 26, 46, 0.13);
  --radius:         10px;
  --radius-lg:      16px;
  --transition:     0.28s ease;
  --max-width:      1140px;
  --nav-h:          72px;
}

/* ---- 2. Reset & base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-corps);
  background: var(--fond);
  color: var(--texte);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }
button { font-family: var(--font-corps); }

/* ---- 3. Typographie ---- */
h1, h2, h3, h4 {
  font-family: var(--font-titre);
  line-height: 1.18;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.55rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p { max-width: 68ch; }

.section-tag {
  font-family: var(--font-titre);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.65rem;
  display: block;
}

/* ---- 4. Layout ---- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section { padding: 5.5rem 0; }

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 3.5rem;
}
.section-header p {
  color: var(--texte-soft);
  font-size: 1.08rem;
  margin: 0.65rem auto 0;
}

/* ---- 5. Navigation ---- */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  height: var(--nav-h);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: var(--blanc);
  box-shadow: 0 1px 24px rgba(26, 26, 46, 0.08);
}

/* Nav sur fond sombre (hero vert) */
.nav--on-dark .nav__link,
.nav--on-dark .nav__logo-text { color: rgba(255,255,255,0.92); }
.nav--on-dark .nav__hamburger span { background: rgba(255,255,255,0.9); }
.nav--on-dark .nav__cta { background: var(--orange); color: var(--blanc); }
.nav--on-dark.scrolled .nav__link,
.nav--on-dark.scrolled .nav__logo-text { color: var(--texte); }
.nav--on-dark.scrolled .nav__hamburger span { background: var(--texte); }

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
}
.nav__logo img { height: 36px; width: auto; }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav__link {
  font-weight: 500;
  font-size: 0.97rem;
  color: var(--texte);
  position: relative;
  padding: 0.3rem 0;
  white-space: nowrap;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 0; height: 2px;
  background: var(--vert);
  transition: width var(--transition);
}
.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

.nav__cta {
  background: var(--orange);
  color: var(--blanc) !important;
  padding: 0.58rem 1.35rem;
  border-radius: 7px;
  font-weight: 600;
  font-size: 0.93rem;
  white-space: nowrap;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.nav__cta:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(232,103,10,0.3);
}
.nav__cta::after { display: none !important; }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
  -webkit-tap-highlight-color: transparent;
}
.nav__hamburger span {
  display: block;
  width: 23px; height: 2px;
  background: var(--texte);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- 6. Boutons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.82rem 1.7rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: none;
  font-family: var(--font-corps);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition), color var(--transition), border-color var(--transition);
}
.btn i, .btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--orange);
  color: var(--blanc);
}
.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(232,103,10,0.32);
  color: var(--blanc);
}

.btn-secondary {
  background: transparent;
  color: var(--vert);
  border: 2px solid var(--vert);
}
.btn-secondary:hover {
  background: var(--vert);
  color: var(--blanc);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--blanc);
  color: var(--vert);
}
.btn-white:hover {
  background: var(--fond);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  color: var(--vert);
}

.btn-outline-white {
  background: transparent;
  color: var(--blanc);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--blanc);
  transform: translateY(-2px);
  color: var(--blanc);
}

.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; }

/* ---- 7. Hero (index) ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--fond);
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
}

/* Cercles animés — fond du hero */
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.hero__circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero__circle--1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(45,122,79,0.11) 0%, transparent 68%);
  right: -180px; top: 50%;
  transform: translateY(-50%);
  animation: breathe1 9s ease-in-out infinite;
}
.hero__circle--2 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(232,103,10,0.09) 0%, transparent 68%);
  right: 60px; top: 8%;
  animation: breathe2 11s ease-in-out infinite;
}
.hero__circle--3 {
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(45,122,79,0.07) 0%, transparent 68%);
  left: -80px; bottom: 8%;
  animation: breathe3 13s ease-in-out infinite;
}
.hero__circle--4 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(232,103,10,0.06) 0%, transparent 68%);
  right: 30%; top: 15%;
  animation: breathe2 15s ease-in-out infinite 3s;
}

@keyframes breathe1 {
  0%, 100% { transform: translateY(-50%) scale(1); opacity: 0.8; }
  50%       { transform: translateY(-50%) scale(1.13); opacity: 1; }
}
@keyframes breathe2 {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%       { transform: scale(1.18); opacity: 1; }
}
@keyframes breathe3 {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50%       { transform: scale(1.1); opacity: 0.9; }
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 740px;
  padding: 3.5rem 0 4rem;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--vert-light);
  color: var(--vert);
  padding: 0.38rem 1rem;
  border-radius: 100px;
  font-size: 0.84rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  font-family: var(--font-titre);
}
.hero__eyebrow i, .hero__eyebrow svg { width: 15px; height: 15px; }

.hero__title {
  margin-bottom: 1.3rem;
  color: var(--texte);
}
.hero__title em {
  color: var(--vert);
  font-style: normal;
}
.hero__title strong {
  color: var(--orange);
  font-weight: 700;
}

.hero__subtitle {
  font-size: 1.13rem;
  color: var(--texte-soft);
  margin-bottom: 2.25rem;
  max-width: 58ch;
  line-height: 1.73;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--bordure);
}
.hero__stat-val {
  font-family: var(--font-titre);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--vert);
  line-height: 1;
  margin-bottom: 0.2rem;
}
.hero__stat-val sup { font-size: 1rem; }
.hero__stat-label {
  font-size: 0.83rem;
  color: var(--texte-soft);
  max-width: 14ch;
  line-height: 1.3;
}

/* ---- 8. Cards problèmes ---- */
.section-probleme { background: var(--fond); }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card-pb {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--ombre-card);
  border-top: 3px solid transparent;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card-pb:hover {
  box-shadow: var(--ombre-hover);
  transform: translateY(-3px);
  border-top-color: var(--vert);
}
.card-pb__icon {
  width: 52px; height: 52px;
  background: var(--vert-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  color: var(--vert);
}
.card-pb__icon i, .card-pb__icon svg { width: 24px; height: 24px; }
.card-pb h3 { margin-bottom: 0.7rem; }
.card-pb p  { color: var(--texte-soft); font-size: 0.94rem; max-width: none; line-height: 1.65; }

/* ---- 9. Section solution (fond vert) ---- */
.section-solution { background: var(--vert); }
.section-solution .section-tag { color: rgba(255,255,255,0.65); letter-spacing: 0.15em; }
.section-solution h2 { color: var(--blanc); }

.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.solution-content > p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  line-height: 1.75;
  margin: 1rem 0 1.75rem;
  max-width: 54ch;
}

.solution-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 2.25rem;
}
.solution-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}
.solution-item__dot {
  width: 22px; height: 22px;
  background: var(--orange);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.solution-item__dot i,
.solution-item__dot svg { width: 12px; height: 12px; color: white; }
.solution-item p { color: rgba(255,255,255,0.9); font-size: 1rem; max-width: none; margin: 0; }

/* Solution cards (côté droit) */
.solution-cards { display: flex; flex-direction: column; gap: 1rem; }
.solution-card {
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: background var(--transition);
}
.solution-card:hover { background: rgba(255,255,255,0.14); }

.solution-card__hd {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}
.solution-card__ico {
  width: 40px; height: 40px;
  background: var(--orange);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.solution-card__ico i,
.solution-card__ico svg { width: 19px; height: 19px; color: white; }
.solution-card h4 {
  font-family: var(--font-titre);
  font-size: 1rem;
  font-weight: 600;
  color: var(--blanc);
}
.solution-card p { color: rgba(255,255,255,0.72); font-size: 0.88rem; max-width: none; }

/* ---- 10. Section preuves ---- */
.section-preuves { background: var(--fond); }

.chiffres-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 4rem;
}
.chiffre-card {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 2rem 1.25rem;
  text-align: center;
  box-shadow: var(--ombre-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.chiffre-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--ombre-hover);
}
.chiffre-val {
  font-family: var(--font-titre);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--vert);
  line-height: 1;
  margin-bottom: 0.45rem;
}
.chiffre-val span { color: var(--orange); }
.chiffre-label {
  color: var(--texte-soft);
  font-size: 0.87rem;
  line-height: 1.4;
}

/* Témoignages */
.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.temoignage-card {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--ombre-card);
  position: relative;
}
.temoignage-card::before {
  content: '"';
  position: absolute;
  top: 0.8rem; left: 1.4rem;
  font-size: 5rem;
  font-family: var(--font-titre);
  color: rgba(45,122,79,0.12);
  line-height: 1;
  pointer-events: none;
}
.temoignage-text {
  color: var(--texte);
  font-style: italic;
  line-height: 1.72;
  margin-bottom: 1.25rem;
  padding-top: 1.25rem;
  max-width: none;
  font-size: 0.97rem;
}
.temoignage-auteur { display: flex; align-items: center; gap: 0.85rem; }
.temoignage-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--vert-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-titre);
  font-weight: 700;
  color: var(--vert);
  font-size: 1rem;
  flex-shrink: 0;
}
.temoignage-nom { font-weight: 600; font-size: 0.93rem; }
.temoignage-poste { color: var(--texte-soft); font-size: 0.82rem; }

/* ---- 11. Offres (aperçu homepage) ---- */
.section-offres-preview { background: var(--fond); }

.offres-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.offre-card {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--ombre-card);
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.offre-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--vert);
}
.offre-card--featured {
  border-color: var(--vert);
  transform: translateY(-6px);
}
.offre-card--featured::before {
  background: var(--orange);
  height: 5px;
}
.offre-card:hover { box-shadow: var(--ombre-hover); }
.offre-card:hover:not(.offre-card--featured) { transform: translateY(-4px); }
.offre-card--featured:hover { transform: translateY(-10px); }

.offre-badge {
  display: inline-block;
  background: var(--orange);
  color: var(--blanc);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  padding: 0.22rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.offre-icone {
  width: 54px; height: 54px;
  background: var(--vert-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--vert);
}
.offre-icone i, .offre-icone svg { width: 26px; height: 26px; }

.offre-card h3 { margin-bottom: 0.45rem; font-size: 1.2rem; }
.offre-tagline {
  color: var(--texte-soft);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  max-width: none;
  line-height: 1.55;
}
.offre-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
}
.offre-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--texte-soft);
}
.offre-feature i,
.offre-feature svg { width: 15px; height: 15px; color: var(--vert); flex-shrink: 0; margin-top: 3px; }

.offre-prix {
  font-family: var(--font-titre);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--texte);
  margin-bottom: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--bordure);
}
.offre-prix span { font-size: 0.82rem; font-weight: 400; color: var(--texte-soft); }

/* ---- 12. Section CTA final ---- */
.section-cta {
  background: var(--vert);
  text-align: center;
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  right: -100px; top: -100px;
  pointer-events: none;
}
.section-cta h2 { color: var(--blanc); margin-bottom: 1rem; }
.section-cta p {
  color: rgba(255,255,255,0.8);
  font-size: 1.08rem;
  margin: 0 auto 2.25rem;
  max-width: 54ch;
}
.section-cta__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

/* ---- 13. Footer ---- */
.footer {
  background: var(--texte);
  color: rgba(255,255,255,0.65);
  padding: 3.5rem 0 1.75rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer__brand-logo {
  filter: brightness(0) invert(1);
  height: 34px;
  width: auto;
  margin-bottom: 1rem;
}
.footer__desc {
  font-size: 0.88rem;
  line-height: 1.65;
  max-width: 32ch;
  margin-bottom: 1.25rem;
}
.footer__social { display: flex; gap: 0.7rem; }
.footer__social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.07);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  color: rgba(255,255,255,0.7);
}
.footer__social-link:hover { background: var(--orange); color: var(--blanc); }
.footer__social-link i,
.footer__social-link svg { width: 17px; height: 17px; }
.footer__col-title {
  font-family: var(--font-titre);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blanc);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}
.footer__links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer__link { font-size: 0.88rem; color: rgba(255,255,255,0.62); transition: color var(--transition); }
.footer__link:hover { color: var(--blanc); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.82rem;
}
.footer__legal { display: flex; gap: 1.5rem; }

/* ---- 14. Page Hero (header de page interne) ---- */
.page-hero {
  background: var(--vert);
  color: var(--blanc);
  padding: 8rem 0 4.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  width: 550px; height: 550px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  right: -80px; top: -120px;
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: rgba(232,103,10,0.1);
  left: -40px; bottom: -60px;
  pointer-events: none;
}
.page-hero h1 {
  color: var(--blanc);
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}
.page-hero > .container > p {
  color: rgba(255,255,255,0.82);
  font-size: 1.12rem;
  max-width: 54ch;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.page-hero .section-tag { color: rgba(255,255,255,0.65); position: relative; z-index: 1; }

/* ---- 15. Page Offres (détail) ---- */
.offre-section {
  padding: 5rem 0;
}
.offre-section:nth-child(odd) { background: var(--fond); }
.offre-section:nth-child(even) { background: var(--blanc); }

.offre-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.offre-detail-grid.reverse { direction: rtl; }
.offre-detail-grid.reverse > * { direction: ltr; }

.offre-detail__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.offre-detail__ico {
  width: 60px; height: 60px;
  background: var(--vert-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vert);
  flex-shrink: 0;
}
.offre-detail__ico i,
.offre-detail__ico svg { width: 28px; height: 28px; }

.offre-detail__title h2 { font-size: 1.75rem; margin-bottom: 0.3rem; }

.offre-detail p {
  color: var(--texte-soft);
  font-size: 0.98rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.pour-qui {
  background: var(--vert-light-s);
  border-left: 3px solid var(--vert);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.4rem;
  margin-bottom: 1.5rem;
}
.pour-qui-label {
  font-family: var(--font-titre);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--vert);
  margin-bottom: 0.3rem;
}
.pour-qui p { color: var(--texte-soft); font-size: 0.93rem; max-width: none; margin: 0; }

.offre-box {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1.5px solid var(--bordure);
  box-shadow: var(--ombre-card);
}
.offre-section:nth-child(even) .offre-box { background: var(--fond); }

.offre-box__title {
  font-family: var(--font-titre);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--texte-soft);
  margin-bottom: 1.2rem;
}
.offre-box-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}
.offre-box-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--texte);
}
.offre-box-item i,
.offre-box-item svg { width: 18px; height: 18px; color: var(--vert); flex-shrink: 0; margin-top: 2px; }

.offre-box__prix {
  border-top: 1px solid var(--bordure);
  padding-top: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.offre-box__prix-val {
  font-family: var(--font-titre);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--texte);
}
.offre-box__prix-val small { font-size: 0.82rem; font-weight: 400; color: var(--texte-soft); display: block; margin-top: 0.1rem; }

/* ---- 16. Page À propos ---- */
.about-hero {
  padding: 8rem 0 5rem;
  background: var(--fond);
}
.about-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4.5rem;
  align-items: center;
}

.about-photo-wrapper {
  position: relative;
}
.about-photo-inner {
  width: 100%;
  aspect-ratio: 3/4;
  max-height: 500px;
  background: var(--vert-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.about-photo-inner img { width: 100%; height: 100%; object-fit: cover; }
.about-photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: var(--vert);
  opacity: 0.35;
}
.about-photo-placeholder i,
.about-photo-placeholder svg { width: 80px; height: 80px; }
.about-photo-placeholder p { font-size: 0.85rem; text-align: center; max-width: 18ch; margin: 0; }

.about-badge {
  position: absolute;
  bottom: 1.5rem;
  right: -1.75rem;
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: var(--ombre-hover);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.about-badge__ico {
  width: 44px; height: 44px;
  background: var(--orange-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  flex-shrink: 0;
}
.about-badge__ico i,
.about-badge__ico svg { width: 21px; height: 21px; }
.about-badge__txt strong { display: block; font-family: var(--font-titre); font-size: 0.93rem; color: var(--texte); }
.about-badge__txt span { font-size: 0.78rem; color: var(--texte-soft); }

.about-content .section-tag { text-align: left; }
.about-content h1 { margin-bottom: 0.7rem; }
.about-content .lead {
  font-size: 1.12rem;
  color: var(--texte-soft);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}
.about-content p {
  color: var(--texte-soft);
  line-height: 1.75;
  margin-bottom: 1rem;
  font-size: 0.98rem;
}

/* Valeurs */
.section-valeurs { background: var(--vert); }
.section-valeurs h2 { color: var(--blanc); }
.section-valeurs .section-tag { color: rgba(255,255,255,0.65); }

.valeurs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.valeur-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: background var(--transition);
}
.valeur-card:hover { background: rgba(255,255,255,0.13); }
.valeur-ico {
  width: 50px; height: 50px;
  background: var(--orange);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.valeur-ico i, .valeur-ico svg { width: 24px; height: 24px; color: white; }
.valeur-card h3 { color: var(--blanc); margin-bottom: 0.55rem; font-size: 1.08rem; }
.valeur-card p { color: rgba(255,255,255,0.72); font-size: 0.9rem; max-width: none; }

/* Timeline parcours */
.section-parcours { background: var(--fond); }

.timeline {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  padding-left: 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 21px; top: 0; bottom: 0;
  width: 2px;
  background: var(--vert-light);
}
.timeline-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2.25rem;
  position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  width: 44px; height: 44px;
  background: var(--vert);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 4px var(--fond), 0 0 0 6px var(--vert-light);
}
.timeline-dot i, .timeline-dot svg { width: 19px; height: 19px; color: var(--blanc); }
.timeline-content { padding-top: 0.5rem; }
.timeline-date {
  font-family: var(--font-titre);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 0.25rem;
}
.timeline-content h4 { font-size: 1.02rem; margin-bottom: 0.35rem; }
.timeline-content p { color: var(--texte-soft); font-size: 0.9rem; max-width: 52ch; }

/* Différenciation */
.section-difference { background: var(--blanc); }
.difference-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
.difference-list { display: flex; flex-direction: column; gap: 1.5rem; }
.difference-item { display: flex; gap: 1rem; align-items: flex-start; }
.diff-num {
  width: 36px; height: 36px;
  background: var(--vert);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--blanc);
  flex-shrink: 0;
}
.difference-item h4 { font-size: 0.98rem; margin-bottom: 0.35rem; }
.difference-item p { color: var(--texte-soft); font-size: 0.88rem; max-width: none; line-height: 1.6; }

.difference-visual {
  background: var(--vert-light-s);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid rgba(45,122,79,0.12);
}
.diff-vs-grid { display: flex; flex-direction: column; gap: 1rem; }
.diff-vs-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}
.diff-col-label {
  font-family: var(--font-titre);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  text-align: center;
}
.diff-col-label.green { color: var(--vert); }
.diff-col-label.grey  { color: var(--texte-soft); }

.diff-tag {
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  font-size: 0.84rem;
  line-height: 1.3;
  font-weight: 500;
}
.diff-tag.plus { background: var(--vert-light); color: var(--vert); }
.diff-tag.minus { background: rgba(90,90,122,0.07); color: var(--texte-soft); }
.diff-vs-sep { font-size: 0.72rem; color: var(--texte-soft); font-weight: 600; }

/* ---- 17. Page Contact ---- */
.contact-section {
  padding: 6.5rem 0 5rem;
  background: var(--fond);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.contact-info > h2 { margin-bottom: 0.75rem; }
.contact-info > p {
  color: var(--texte-soft);
  font-size: 0.98rem;
  line-height: 1.75;
  margin-bottom: 2.25rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.contact-detail__ico {
  width: 44px; height: 44px;
  background: var(--vert-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vert);
  flex-shrink: 0;
}
.contact-detail__ico i,
.contact-detail__ico svg { width: 20px; height: 20px; }
.contact-detail__txt strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--texte-soft);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.12rem;
}
.contact-detail__txt a,
.contact-detail__txt span { font-size: 0.95rem; color: var(--texte); }
.contact-detail__txt a:hover { color: var(--vert); }

.calendly-box {
  background: var(--vert);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-top: 2rem;
}
.calendly-box h4 {
  font-family: var(--font-titre);
  color: var(--blanc);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
.calendly-box p {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  max-width: none;
}

/* Formulaire */
.contact-form-wrapper {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--ombre-card);
}
.contact-form-wrapper > h3 { margin-bottom: 0.3rem; }
.contact-form-wrapper > p {
  color: var(--texte-soft);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  max-width: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-group { margin-bottom: 1.2rem; }

label {
  display: block;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--texte);
  margin-bottom: 0.38rem;
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 0.78rem 1rem;
  background: var(--fond);
  border: 1.5px solid var(--bordure);
  border-radius: 8px;
  font-family: var(--font-corps);
  font-size: 0.95rem;
  color: var(--texte);
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--vert);
  box-shadow: 0 0 0 3px rgba(45,122,79,0.11);
}
textarea { resize: vertical; min-height: 130px; }
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235a5a7a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
}

.form-submit { margin-top: 0.5rem; }
.form-note {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--texte-soft);
  font-size: 0.8rem;
  margin-top: 0.75rem;
}
.form-note i, .form-note svg { width: 14px; height: 14px; color: var(--vert); flex-shrink: 0; }

/* Confirmation message */
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}
.form-success__ico {
  width: 60px; height: 60px;
  background: var(--vert-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vert);
  margin: 0 auto 1rem;
}
.form-success__ico i, .form-success__ico svg { width: 28px; height: 28px; }
.form-success h4 { margin-bottom: 0.5rem; }
.form-success p { color: var(--texte-soft); font-size: 0.95rem; max-width: none; }

/* ---- 18. Animations révélation au scroll ---- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-left {
  opacity: 0;
  transform: translateX(-26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-left.visible { opacity: 1; transform: none; }
.reveal-right {
  opacity: 0;
  transform: translateX(26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-right.visible { opacity: 1; transform: none; }

.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.24s; }
.d4 { transition-delay: 0.32s; }

/* ---- 19. Responsive ---- */
@media (max-width: 1024px) {
  .chiffres-grid        { grid-template-columns: repeat(2, 1fr); }
  .offres-grid          { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .offre-card--featured { transform: none; }
  .solution-grid,
  .offre-detail-grid,
  .difference-grid,
  .about-hero__grid,
  .contact-grid         { grid-template-columns: 1fr; gap: 2.5rem; }
  .offre-detail-grid.reverse { direction: ltr; }
  .footer__grid         { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .valeurs-grid         { grid-template-columns: 1fr 1fr; }
  .about-badge          { right: 1rem; }
}

@media (max-width: 768px) {
  section { padding: 3.75rem 0; }

  .nav__menu {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--blanc);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    gap: 1.15rem;
    box-shadow: 0 10px 30px rgba(26,26,46,0.1);
    z-index: 100;
  }
  .nav__menu.open { display: flex; }
  .nav__hamburger   { display: flex; }

  .hero__content    { padding: 2.5rem 0 3rem; }
  .hero__stats      { gap: 1.25rem; }

  .chiffres-grid    { grid-template-columns: repeat(2, 1fr); }
  .valeurs-grid     { grid-template-columns: 1fr; }
  .form-row         { grid-template-columns: 1fr; }

  .footer__grid     { grid-template-columns: 1fr; gap: 1.75rem; }
  .footer__bottom   { flex-direction: column; align-items: flex-start; }
  .footer__legal    { flex-wrap: wrap; gap: 1rem; }

  .contact-form-wrapper { padding: 1.75rem; }

  .about-badge {
    position: static;
    margin-top: 1rem;
    align-self: flex-start;
  }
  .about-photo-wrapper { display: flex; flex-direction: column; }

  .difference-visual { display: none; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .section-cta__actions { flex-direction: column; align-items: center; }
  .section-cta__actions .btn { width: 100%; max-width: 340px; justify-content: center; }
  .chiffres-grid { grid-template-columns: 1fr 1fr; }
}