/* ==========================================================================
   IBLS Beauté — Feuille de style
   Palette inspirée du one-pager :
   - Vert foncé (header/bandeaux) : #2f3f34
   - Doré (accents, titres header) : #c9a55c
   - Vert sauge clair (fonds sections) : #dfe6df
   - Crème (fonds cartes) : #f4efe4
   - Teal (carte Sérénité) : #6fa199
   - Doré carte Partenaire : #c9a15a
   ========================================================================== */

:root {
  --vert-fonce: #2f3f34;
  --vert-fonce-2: #26332a;
  --vert-fonce-3: #1e2821;
  --dore: #c9a55c;
  --dore-fonce: #b8924a;
  --dore-clair: #ddc08a;
  --sauge-clair: #e3e9de;
  --sauge-clair-2: #eef1ea;
  --creme: #f6f1e6;
  --teal: #6fa199;
  --teal-fonce: #4f8077;
  --texte-fonce: #2b2b26;
  --texte-clair: #f8f6f0;
  --gris-texte: #5c5c54;
  --bordure: #d8d2c2;
  --radius: 14px;
  --ombre: 0 10px 30px rgba(47, 63, 52, 0.08);
  --transition: 0.25s ease;

  /* Dégradés réutilisables */
  --grad-fonce: linear-gradient(145deg, var(--vert-fonce) 0%, var(--teal-fonce) 55%, var(--vert-fonce-2) 100%);
  --grad-fonce-radial: radial-gradient(circle at 15% 20%, rgba(111, 161, 153, 0.35) 0%, transparent 55%), linear-gradient(150deg, var(--vert-fonce) 0%, var(--vert-fonce-2) 100%);
  --grad-dore: linear-gradient(135deg, var(--dore-clair) 0%, var(--dore) 55%, var(--dore-fonce) 100%);
  --grad-clair: linear-gradient(160deg, var(--creme) 0%, var(--sauge-clair) 100%);
  --grad-clair-inv: linear-gradient(160deg, var(--sauge-clair-2) 0%, var(--creme) 100%);
  --grad-teal: linear-gradient(135deg, var(--teal) 0%, var(--teal-fonce) 100%);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--texte-fonce);
  background: var(--grad-clair);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  margin: 0 0 0.6em 0;
  line-height: 1.25;
}

p {
  margin: 0 0 1em 0;
}

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

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 72px 0;
}

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  background: linear-gradient(100deg, var(--vert-fonce) 0%, var(--teal-fonce) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--vert-fonce);
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.4em;
}

.section-title-spaced {
  margin-bottom: 1.2em;
}

.experiences-intro {
  padding-bottom: 24px;
}

.experiences-intro .section-subtitle {
  margin-bottom: 0;
}

.section-subtitle {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5em auto;
  color: var(--gris-texte);
  font-size: 1.05rem;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--dore-fonce);
  margin-bottom: 0.6em;
}

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), background-position 0.4s ease, color var(--transition);
}

.btn-primary {
  background: var(--grad-dore);
  background-size: 160% 160%;
  background-position: 0% 50%;
  color: var(--vert-fonce-2);
}
.btn-primary:hover {
  background-position: 100% 50%;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(201, 165, 92, 0.4);
}

.btn-outline {
  background: transparent;
  border-color: var(--texte-clair);
  color: var(--texte-clair);
}
.btn-outline:hover {
  background: var(--texte-clair);
  color: var(--vert-fonce);
}

.btn-outline-dark {
  background: transparent;
  border-color: var(--vert-fonce);
  color: var(--vert-fonce);
}
.btn-outline-dark:hover {
  background: var(--grad-fonce);
  border-color: transparent;
  color: var(--texte-clair);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 12px 24px;
  border-radius: 999px;
  background: #25D366;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}

.btn-whatsapp:hover {
  background: #1ebe57;
  transform: translateY(-2px);
}

.btn-whatsapp-nav {
  margin-top: 0;
  padding: 8px 16px;
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  .btn-whatsapp-nav span {
    display: none;
  }
  .btn-whatsapp-nav {
    padding: 8px 10px;
  }
}

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--grad-fonce);
  color: var(--texte-clair);
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 16px;
  flex-wrap: wrap;
}

.logo {
  font-family: "Playfair Display", serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--texte-clair);
  letter-spacing: 0.02em;
}
.logo span {
  color: var(--dore);
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0.9;
  transition: opacity var(--transition), color var(--transition);
}
.nav-links a:hover {
  opacity: 1;
  color: var(--dore);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.nav-cta .btn {
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-whatsapp-nav {
  margin-right: 4px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--texte-clair);
  font-size: 1.6rem;
  cursor: pointer;
}

/* ---------- Hero ---------- */

.hero {
  background: var(--grad-fonce-radial);
  color: var(--texte-clair);
  padding: 80px 0 90px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  color: var(--texte-clair);
}

.hero h1 em {
  font-style: normal;
  color: var(--dore);
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 0.6em;
  margin-bottom: 0.5em;
}

.hero-acronym {
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 700;
  color: var(--dore);
  line-height: 1;
  letter-spacing: 0.02em;
}

.hero-fullname {
  font-family: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  font-weight: 500;
  color: var(--texte-clair);
  opacity: 0.65;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-tagline {
  font-family: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 1.15rem;
  opacity: 0.92;
  margin-bottom: 1.6em;
}

.hero-intro {
  font-family: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.6;
  opacity: 0.92;
  margin-bottom: 1.6em;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 1.8em;
}

.reponse-rapide {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dore-fonce);
  background: rgba(201, 165, 92, 0.12);
  border: 1px solid rgba(201, 165, 92, 0.4);
  border-radius: 999px;
  padding: 7px 16px;
  margin: 0 0 1.4em 0;
}

.hero-contact {
  font-size: 0.92rem;
  opacity: 0.85;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.hero-contact a {
  color: inherit;
  text-decoration: none;
}

.hero-contact a:hover {
  text-decoration: underline;
}

.hero-visual {
  background: linear-gradient(160deg, rgba(255,255,255,0.1) 0%, rgba(111,161,153,0.08) 100%);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  color: var(--texte-clair);
}

.hero-visual .hero-photo {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 44px -16px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(201,165,92,0.25);
}

.hero-visual .hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Deux expertises (Advisory / Experiences) ---------- */

.expertises {
  background: var(--grad-fonce);
}

.expertises-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 32px;
}

.expertise-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.03) 100%);
  border: 1px solid rgba(201,165,92,0.3);
  border-radius: var(--radius);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.expertise-card .expertise-tag {
  color: var(--dore);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.expertise-card h3 {
  font-family: "Playfair Display", serif;
  color: var(--texte-clair);
  font-size: 1.5rem;
}

.expertise-card p {
  color: rgba(248,246,240,0.85);
  font-size: 0.95rem;
  line-height: 1.6;
}

.expertise-card ul {
  list-style: none;
  padding: 0;
  margin: 4px 0 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.expertise-card ul li {
  color: rgba(248,246,240,0.85);
  font-size: 0.9rem;
  padding-left: 18px;
  position: relative;
}

.expertise-card ul li::before {
  content: "•";
  color: var(--dore);
  position: absolute;
  left: 0;
}

.expertise-card .btn {
  align-self: flex-start;
  margin-top: 6px;
}

@media (max-width: 880px) {
  .expertises-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Besoins → Solutions ---------- */

.besoins {
  background: var(--grad-clair-inv);
}

.besoins-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 32px;
}

.besoin-card {
  background: var(--grad-clair);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-left: 3px solid var(--dore);
  transition: transform var(--transition), box-shadow var(--transition);
}

.besoin-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 30px -14px rgba(47, 63, 52, 0.35);
}

.besoin-card h3 {
  font-family: "Poppins", sans-serif;
  font-size: 1.02rem;
  color: var(--vert-fonce);
}

.besoin-card p {
  font-size: 0.88rem;
  color: var(--gris-texte);
}

.besoin-card a {
  color: var(--teal-fonce);
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: auto;
}

.besoin-card a:hover {
  text-decoration: underline;
}

@media (max-width: 960px) {
  .besoins-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .besoins-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Bandeau intérêt (cartes 4 colonnes) ---------- */

.pourquoi {
  background: var(--grad-clair);
}

.pourquoi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.pourquoi-card {
  background: linear-gradient(160deg, var(--creme) 0%, #ffffff 100%);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--ombre);
  border-top: 3px solid transparent;
  border-image: var(--grad-teal) 1;
  transition: transform var(--transition), box-shadow var(--transition);
}

.pourquoi-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(79, 128, 119, 0.18);
}

.pourquoi-card h3 {
  font-size: 1.05rem;
  color: var(--vert-fonce);
  font-family: "Poppins", sans-serif;
  font-weight: 600;
}

.pourquoi-card p {
  font-size: 0.92rem;
  color: var(--gris-texte);
  margin-bottom: 0;
}

/* ---------- Santé & Performance ---------- */

.synergie {
  background: var(--grad-clair);
}

.synergie-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  margin-top: 32px;
}

.synergie-col {
  background: linear-gradient(160deg, #ffffff 0%, var(--creme) 100%);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--ombre);
}

.synergie-col h3 {
  font-size: 1.1rem;
  margin-bottom: 0.7em;
}

.synergie-col.sante {
  border-left: 3px solid var(--teal-fonce);
}
.synergie-col.sante h3 {
  color: var(--teal-fonce);
}

.synergie-col.performance {
  border-left: 3px solid var(--dore-fonce);
}
.synergie-col.performance h3 {
  color: var(--dore-fonce);
}

.synergie-col ul {
  margin: 0;
  padding-left: 20px;
}

.synergie-col li {
  color: var(--vert-fonce-2);
  margin-bottom: 0.55em;
  font-size: 0.95rem;
}

.synergie-col li .source-inline {
  font-size: 0.78rem;
  color: var(--gris-texte);
  font-style: italic;
}

.synergie-arrow {
  font-size: 1.8rem;
  color: var(--dore-fonce);
}

.synergie-conclusion {
  text-align: center;
  max-width: 680px;
  margin: 32px auto 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--vert-fonce);
}

@media (max-width: 960px) {
  .synergie-grid {
    grid-template-columns: 1fr;
  }
  .synergie-arrow {
    transform: rotate(90deg);
    justify-self: center;
  }
}

/* ---------- Constat / Réponse ---------- */

.constat {
  background: var(--grad-clair-inv);
  padding-top: 24px;
}

.constat-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: stretch;
  max-width: 920px;
  margin: 0 auto;
}

.constat-col {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  padding: 28px 30px;
  box-shadow: var(--ombre);
}

.constat-col.probleme {
  background: linear-gradient(160deg, var(--sauge-clair-2) 0%, var(--sauge-clair) 100%);
  border: 1px solid rgba(47,63,52,0.18);
}

.constat-col.reponse {
  background: linear-gradient(160deg, var(--dore-clair) 0%, var(--dore) 100%);
  border: 1px solid rgba(201,165,92,0.4);
}

.constat-col h3 {
  font-family: "Poppins", sans-serif;
  color: var(--vert-fonce);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 1.1em;
  padding-bottom: 0.6em;
  border-bottom: 2px solid rgba(47,63,52,0.25);
}

.constat-col.reponse h3 {
  color: var(--vert-fonce-3);
  border-bottom-color: rgba(47,63,52,0.3);
}

.constat-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.constat-col li {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  padding: 10px 0;
  color: var(--vert-fonce-3);
}

.constat-col.probleme li {
  border-bottom: 1px dashed rgba(47,63,52,0.18);
}

.constat-col.reponse li {
  border-bottom: 1px dashed rgba(47,63,52,0.25);
}

.constat-col li:last-child {
  border-bottom: none;
}

.constat-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 28px;
}

.constat-arrow-spacer {
  height: calc(1.05rem * 1.2 + 1.1em + 0.6em + 2px);
}

.constat-arrow ul {
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.constat-arrow li {
  font-size: 1.2rem;
  color: var(--dore);
  text-align: center;
  line-height: 1.4;
  padding: 10px 0;
  border-bottom: 1px dashed transparent;
}

.constat-arrow li:last-child {
  border-bottom: none;
}

@media (max-width: 720px) {
  .constat-grid {
    grid-template-columns: 1fr;
  }
  .constat-arrow {
    flex-direction: row;
    justify-content: center;
    padding: 12px 0;
  }
  .constat-arrow-spacer {
    display: none;
  }
  .constat-arrow ul {
    display: flex;
    gap: 14px;
  }
  .constat-arrow li {
    transform: rotate(90deg);
    padding: 0;
    border-bottom: none;
  }
}

/* ---------- Soins proposés (bandeau foncé) ---------- */

.soins {
  background: var(--grad-fonce);
  color: var(--texte-clair);
}

.soins .section-title {
  background: none;
  color: var(--texte-clair);
  -webkit-text-fill-color: var(--texte-clair);
}

.soins-note {
  text-align: center;
  color: var(--dore);
  font-style: italic;
  margin-bottom: 2.4em;
}

.soins-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.soins-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px;
  align-items: center;
}

.soins-layout .soins-grid {
  gap: 40px;
}

.soins-photo {
  aspect-ratio: 4/5;
  max-width: 280px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 44px -16px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(201,165,92,0.25);
}

.soins-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 880px) {
  .soins-layout {
    grid-template-columns: 1fr;
  }
  .soins-photo {
    order: -1;
    max-width: 280px;
    margin: 0 auto 1.5em;
  }
}

.soins-col h3 {
  color: var(--dore);
  font-size: 1.2rem;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding-bottom: 0.5em;
}

.soins-item {
  margin-bottom: 1.1em;
}

.soins-item strong {
  color: var(--texte-clair);
}

.soins-item span {
  display: block;
  color: rgba(248,246,240,0.75);
  font-size: 0.92rem;
}

/* ---------- Approche (3 étapes) ---------- */

.approche {
  background: var(--grad-clair-inv);
}

.approche-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.approche-step {
  text-align: center;
  padding: 8px;
}

.approche-step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--grad-fonce);
  color: var(--dore);
  font-weight: 700;
  margin-bottom: 14px;
  box-shadow: 0 6px 14px rgba(47, 63, 52, 0.25);
}

.approche-step h4 {
  font-family: "Poppins", sans-serif;
  font-size: 1.05rem;
  color: var(--vert-fonce);
}

.approche-step p {
  color: var(--gris-texte);
  font-size: 0.92rem;
}

.atouts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.atout-card {
  background: linear-gradient(160deg, var(--sauge-clair) 0%, var(--sauge-clair-2) 100%);
  border-radius: var(--radius);
  padding: 22px;
  font-size: 0.92rem;
  color: var(--vert-fonce-2);
  border-left: 3px solid var(--teal-fonce);
  transition: transform var(--transition), box-shadow var(--transition);
}

.atout-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(79, 128, 119, 0.16);
}

.atout-card strong {
  display: block;
  margin-bottom: 6px;
}

.atout-card .source {
  display: block;
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--gris-texte);
  font-style: italic;
}

/* ---------- Bandeau bien-être ---------- */

.bandeau-bienetre {
  width: 100%;
  line-height: 0;
}

.bandeau-bienetre img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- Tarifs ---------- */

.tarifs {
  background: var(--grad-clair-inv);
}

.tarifs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  align-items: stretch;
}

.tarif-card {
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  box-shadow: var(--ombre);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  color: var(--texte-fonce);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.tarif-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(47,63,52,0.18);
}

.tarif-card.partenaire:hover {
  transform: translateY(-14px);
}

.tarif-card.decouverte { background: linear-gradient(160deg, #e7f0ea 0%, #dfe9e3 100%); }
.tarif-card.essentiel { background: linear-gradient(160deg, #d8e8db 0%, #cfe0d3 100%); }
.tarif-card.serenite { background: var(--grad-teal); color: var(--texte-clair); }
.tarif-card.partenaire {
  background: var(--grad-dore);
  color: var(--vert-fonce-2);
  transform: translateY(-8px);
  box-shadow: 0 18px 38px rgba(201,165,92,0.4);
}

.tarif-card .badge-recommande {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-fonce);
  color: var(--dore);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.tarif-card h3 {
  font-family: "Poppins", sans-serif;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  margin-bottom: 0;
}

.tarif-card .frequence {
  display: inline-block;
  background: rgba(255,255,255,0.55);
  border-radius: 999px;
  padding: 3px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  margin: 4px auto 6px;
}

.tarif-card .reduction {
  font-size: 0.8rem;
  opacity: 0.85;
}

.tarif-card .detail {
  font-size: 0.88rem;
  opacity: 0.9;
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tarif-card .prix-ref {
  font-size: 0.85rem;
  text-decoration: line-through;
  opacity: 0.7;
}

.tarif-card .prix-final {
  font-size: 2.1rem;
  font-weight: 700;
  font-family: "Playfair Display", serif;
  margin: auto 0 0;
}

.tarif-card .prix-final small {
  font-size: 0.9rem;
  font-weight: 500;
  display: block;
}

.tarif-card .mention {
  font-size: 0.75rem;
  opacity: 0.8;
}

.tarifs-footnote {
  text-align: center;
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--gris-texte);
}

/* ---------- Avis clients ---------- */

.avis {
  background: var(--grad-clair);
}

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

.avis-card {
  background: linear-gradient(160deg, var(--texte-clair) 0%, #fdfcf9 100%);
  border-radius: var(--radius);
  box-shadow: var(--ombre);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-bottom: 3px solid var(--dore);
  transition: transform var(--transition), box-shadow var(--transition);
}

.avis-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(201, 165, 92, 0.2);
}

.avis-etoiles {
  background: var(--grad-dore);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--dore);
  -webkit-text-fill-color: transparent;
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.avis-texte {
  color: var(--texte-fonce);
  font-size: 0.98rem;
  line-height: 1.6;
  font-style: italic;
}

@media (max-width: 900px) {
  .avis-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .avis-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- À propos ---------- */

.apropos {
  background: var(--grad-clair-inv);
}

.apropos-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: center;
}

.apropos-photo {
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 44px -18px rgba(47, 63, 52, 0.3), 0 0 0 1px rgba(201,165,92,0.2);
}

.apropos-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}

.apropos-text h2 {
  color: var(--vert-fonce);
}

.apropos-text .signature {
  font-weight: 700;
  color: var(--dore-fonce);
}

/* ---------- Contact ---------- */

.contact {
  background: var(--grad-fonce);
  color: var(--texte-clair);
}

.contact .section-title,
.contact .section-subtitle {
  background: none;
  color: var(--texte-clair);
  -webkit-text-fill-color: var(--texte-clair);
}
.contact .section-subtitle {
  opacity: 0.85;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
}

.contact-info-list li {
  margin-bottom: 14px;
  font-size: 1.02rem;
}

.contact-info-list strong {
  color: var(--dore);
  display: inline-block;
  min-width: 90px;
}

form.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.08);
  color: var(--texte-clair);
  font-family: inherit;
  font-size: 0.95rem;
}

.contact-form select {
  appearance: none;
  cursor: pointer;
}

.contact-form select option {
  color: var(--vert-fonce);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(248,246,240,0.55);
}

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

.contact-form .form-note {
  font-size: 0.8rem;
  opacity: 0.7;
}

/* ---------- Bandeau CTA devis ---------- */

.cta-band {
  background: var(--grad-fonce-radial);
  padding: 56px 0;
  text-align: center;
}

.cta-band h2 {
  color: var(--texte-clair);
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  margin-bottom: 0.4em;
}

.cta-band p {
  color: var(--texte-clair);
  opacity: 0.85;
  margin-bottom: 1.4em;
}

.cta-band .btn {
  margin-bottom: 1.2em;
}

.cta-band .reponse-rapide {
  display: inline-flex;
  margin: 0;
  color: var(--dore);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(201, 165, 92, 0.5);
}

/* ---------- Bouton flottant devis ---------- */

.cta-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--grad-dore);
  background-size: 160% 160%;
  background-position: 0% 50%;
  color: var(--vert-fonce-2);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 20px;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(47, 63, 52, 0.3);
  text-decoration: none;
  transition: var(--transition), background-position 0.4s ease;
}

.cta-float:hover {
  background-position: 100% 50%;
  transform: translateY(-2px);
}

@media (max-width: 600px) {
  .cta-float span {
    display: none;
  }
  .cta-float {
    padding: 14px;
  }
}

/* ---------- Conférences & Prévention ---------- */

.conferences {
  background: var(--grad-clair);
}

.conferences-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 56px;
  align-items: start;
}

.conferences-photo {
  position: sticky;
  top: 100px;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 620/1280;
  max-height: 560px;
  box-shadow: 0 20px 44px -16px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(201,165,92,0.25);
}

.conferences-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 900px) {
  .conferences-grid {
    grid-template-columns: 1fr;
  }
  .conferences-photo {
    position: static;
    max-height: 420px;
    max-width: 280px;
    margin: 0 auto 2em;
  }
}

.conferences-text h2 {
  color: var(--vert-fonce);
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  margin-bottom: 0.3em;
}

.conferences-intro {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--vert-fonce);
  margin-bottom: 1em;
}

.conferences-text p {
  color: var(--texte-fonce);
  margin-bottom: 1em;
  line-height: 1.7;
}

.conferences-text h3 {
  color: var(--vert-fonce);
  font-size: 1.1rem;
  margin: 1.4em 0 0.6em;
}

.conferences-liste {
  list-style: none;
  padding: 0;
  margin: 0 0 1.4em 0;
  display: grid;
  gap: 10px;
}

.conferences-liste li {
  position: relative;
  padding-left: 24px;
  color: var(--texte-fonce);
}

.conferences-liste li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--dore-fonce);
  font-weight: 700;
}

.conferences-signature {
  font-style: italic;
  color: var(--gris-texte);
  margin-bottom: 1.6em;
}

.conferences-text .btn {
  margin-bottom: 1em;
}

/* ---------- Footer ---------- */

.site-footer {
  background: linear-gradient(135deg, var(--vert-fonce-2) 0%, var(--vert-fonce-3) 100%);
  color: rgba(248,246,240,0.75);
  padding: 32px 0;
  font-size: 0.85rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-inner a:hover {
  color: var(--dore);
}

/* ---------- Placeholder à compléter ---------- */

.a-completer {
  color: var(--dore-fonce);
  font-style: italic;
}

/* ---------- Animations d'apparition au scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}

.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    transition: none;
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .hero-inner,
  .constat-grid,
  .soins-grid,
  .apropos-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .constat-arrow {
    justify-self: center;
  }
  .pourquoi-grid,
  .atouts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tarifs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tarif-card.partenaire {
    transform: none;
  }
  .approche-steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-links,
  .nav-cta .btn-outline {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .site-header.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--vert-fonce);
    padding: 20px 24px;
    gap: 16px;
  }
  .pourquoi-grid,
  .atouts-grid,
  .tarifs-grid {
    grid-template-columns: 1fr;
  }
  .tarif-card.partenaire {
    transform: none;
  }
  .section {
    padding: 52px 0;
  }
}