/* Nunito (variable 300–700), sous-ensemble latin, hébergée localement */
@font-face {
  font-family: "Nunito";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("../assets/fonts/nunito-latin.woff2") format("woff2");
}
/* Libre Baskerville (variable 400–700), sous-ensemble latin, hébergée localement */
@font-face {
  font-family: "Libre Baskerville";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../assets/fonts/libre-baskerville-latin.woff2") format("woff2");
  size-adjust: 85%; /* Baskerville paraît plus grande que Palatino à taille égale */
}
@font-face {
  font-family: "Libre Baskerville";
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url("../assets/fonts/libre-baskerville-latin-italic.woff2") format("woff2");
  size-adjust: 85%;
}
@font-face {
  font-family: "Nunito";
  font-style: italic;
  font-weight: 300 700;
  font-display: swap;
  src: url("../assets/fonts/nunito-latin-italic.woff2") format("woff2");
}

:root {
  --bg: #f5f0e8;
  --bg-alt: #f1ebdf;
  --surface: #f6f3ec;
  --green-dark: #4a6b50;
  --green: #6b8f71;
  --text: #5c5c58;
  --line: rgba(74, 107, 80, 0.18);
  --serif: "Libre Baskerville", Baskerville, Georgia, serif;
  --sans: "Nunito", system-ui, sans-serif;
  --container: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  /* Hauteur du header sticky : les ancres ne passent pas dessous */
  scroll-padding-top: 5.5rem;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
}
h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 400;
  color: var(--green-dark);
  margin: 0;
}
p {
  margin: 0 0 1em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--green-dark);
  color: #fff;
  font-weight: 700;
}
.skip-link:not(:focus) {
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
main:focus {
  outline: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Header / nav ---------- */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 10;
  padding-top: .6rem;
  padding-bottom: .6rem;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  text-decoration: none;
}
.brand img {
  width: 55px;
  height: auto;
}
.brand-name {
  display: block;
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--green-dark);
  line-height: 0.3;
  margin-top: .8rem;
}
.brand-tag {
  font-size: 0.65rem;
  color: var(--green-dark);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.375rem;
  flex-wrap: wrap;
}
.nav a {
  position: relative;
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  padding-bottom: 0.375rem;
}
.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--green-dark);
}
/* Trait animé depuis le centre au survol */
.nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--green-dark);
  transform: scaleX(0);
  transition: transform 0.25s ease-out;
}
.nav a:not(.btn):hover::after,
.nav a:not(.btn):focus-visible::after,
.nav a[aria-current="page"]::after,
.nav .has-sub:has([aria-current="page"]) > a::after {
  transform: scaleX(1);
}
@media (prefers-reduced-motion: reduce) {
  .nav a::after {
    transition: none;
  }
}
.nav .btn {
  height: 52px;
  padding: 0 1.75rem;
  font-size: 0.9rem;
  letter-spacing: normal;
  color: #fff;
  border: 1px solid var(--green);
}
.nav .btn:hover {
  color: #fff;
  border-color: var(--green-dark);
}
.nav-toggle {
  display: none;
}
.nav .has-sub {
  position: relative;
}
.nav .sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: -1rem;
  z-index: 1;
  min-width: 12rem;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-top: 0;
}
.nav .has-sub:hover .sub-menu,
.nav .has-sub:focus-within .sub-menu {
  display: flex;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  text-align: center;
  padding: 5.5625rem 0 1.875rem;
  background: url("../assets/fond-header.webp") no-repeat center 12px / auto
    510px;
}
.pill {
  display: inline-block;
  border: 1px solid var(--green-dark);
  border-radius: 999px;
  padding: 0.375rem 1.75rem;
  font-size: 0.9167rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--green-dark);
  background: var(--bg);
  font-family: var(--sans);
  margin: 0 0 1em;
}
.pill span {
  margin: 0 0.5rem;
}
.hero-title {
  font-family: var(--serif);
  color: var(--green-dark);
  font-size: 4.6875rem;
  line-height: 0.95;
  margin: 2rem 0 2.125rem;
  letter-spacing: -0.01em;
}
.hero-title em {
  color: var(--green);
}
.hero-title img {
  display: inline-block;
  width: 0.8em;
  height: 0.8em;
  vertical-align: -0.05em;
  margin-left: 0.15em;
}
.hero-sub {
  font-size: 1.3rem;
  line-height: 1.5;
  margin: 0;
}
.hero-sub strong {
  font-weight: 600;
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 3.875rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  min-height: 52px;
  padding: 0 1.75rem;
  border-radius: 8px;
  font-family: var(--sans);
  font-size: 0.9rem;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.2s,
    color 0.2s;
}
.btn-primary {
  background: var(--green-dark);
  color: #fff;
  font-weight: 700;
  border: 1px solid var(--green-dark);
}
.btn-primary:hover {
  opacity: .9;
}
.btn-outline {
  background: var(--bg);
  color: var(--green-dark);
  border: 1px solid var(--green-dark);
}
.btn-outline:hover {
  background: var(--green-dark);
  color: #fff;
}
.btn-sm {
  min-height: 46px;
  padding: 0 1rem;
  font-size: 0.75rem;
  font-weight: 700;
}
.btn svg {
  width: 22px;
  height: 22px;
}

.discover {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-top: 3.625rem;
  font-size: 0.8333rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--green-dark);
  text-decoration: none;
  animation: bounce 3s infinite;
}
.discover svg {
  width: 30px;
  height: 18px;
}
@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-10px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .discover {
    animation: none;
  }
}

/* ---------- Bandeau triptyque ---------- */
.triptych {
  background: var(--green-dark);
  color: #fff;
  padding: 1.875rem 0;
}
.triptych .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.triptych article {
  text-align: center;
  padding: 0.375rem 1.2rem 1.5rem;
}
.triptych article + article {
  border-left: 1px solid rgba(255, 255, 255, 0.6);
}
.triptych img {
  height: 42px;
  width: auto;
  margin: 0 auto 0.75rem;
}
.triptych h2 {
  font-size: 1.75rem;
  color: #fff;
  margin-bottom: 0.625rem;
}
.triptych p {
  font-family: var(--serif);
  font-size: 1.1rem;
  line-height: 1.45;
  margin: 0;
}

/* ---------- Sections ---------- */
.section {
  padding: 3rem 0 3.125rem;
}
.section-alt {
  background: var(--bg-alt);
}
.eyebrow {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--green-dark);
  margin: 0 0 1rem;
  font-weight: 600;
}
.section h2 {
  font-size: 3.325rem;
  line-height: 1;
  margin-bottom: 1.5rem;
  letter-spacing: -.05rem;
}
.lead {
  max-width: 40rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.125rem;
  align-items: start;
}
.split > figure {
  margin: 0;
}
.split picture {
  display: block;
}
.split .photo {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  filter: grayscale(1);
}

blockquote {
  margin: 1.625rem 0;
  padding: 0 0 0 1.5rem;
  border-left: 3px solid var(--green-dark);
  font-family: var(--serif);
  font-style: italic;
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.3;
  color: var(--green-dark);
}

.dots {
  list-style: none;
  margin: 0;
  padding: 0;
}
.dots li {
  position: relative;
  padding-left: 1rem;
}
.dots li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.7em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}
.situations {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1.5rem;
  margin: 1.875rem 0 1rem;
  line-height: 1.55;
}
.cta-link {
  text-align: right;
}
.cta-link a {
  font-weight: 700;
  color: var(--green-dark);
  text-decoration: none;
  border-bottom: 2px solid var(--green-dark);
  padding-bottom: 0.125rem;
}

/* ---------- Cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.375rem;
  margin-top: 3rem;
}
.card {
  background: var(--bg);
  border-radius: 26px;
  padding: 1.875rem 1.875rem 1.625rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.card-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #d6ded4;
  display: grid;
  place-items: center;
  margin-top: .3rem;
  margin-bottom: 1.275rem;
}
.card-icon img {
  width: 40px;
  height: 40px;
}
.card h3 {
  font-size: 1.8333rem;
  margin-bottom: 0.75rem;
}
.card p {
  font-size: 1.0417rem;
  line-height: 1.5;
  margin-bottom: 0.8em;
}
.card .species {
  margin-top: auto;
  padding: 0.75rem 0 0.625rem;
  border-bottom: 1px solid var(--line);
  font-size: 1.0417rem;
  font-weight: 600;
  color: var(--green-dark);
  display: flex;
  align-items: center;
  gap: .2rem;
}
.card .species img {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
}
.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.625rem;
  padding-top: 0.875rem;
}
.animals {
  display: flex;
  gap: 0.375rem;
  color: var(--green);
}
.animals img {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  opacity: .7;
}
.card-foot a {
  font-size: 1.0417rem;
  font-weight: 700;
  color: var(--green-dark);
  text-decoration: none;
  white-space: nowrap;
}
.card-foot a:hover {
  text-decoration: underline;
}

/* ---------- Étapes ---------- */
.steps-title {
  font-size: 1.7rem;
  margin: 2.5rem 0 1.375rem 0.625rem;
}
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.steps li {
  position: relative;
  padding-left: 3.875rem;
  margin-bottom: 0.75rem;
  min-height: 38px;
}
.step-num {
  position: absolute;
  left: 10px;
  top: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--green-dark);
  color: #fff;
  font-size: 0.9167rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}
.nutrition-text strong,
.phyto-text strong {
  font-weight: 700;
  color: var(--text);
}
.nutrition-text p,
.phyto-text p {
  margin-bottom: 1.5em;
}
.nutrition-text p:last-child,
.phyto-text p:last-child {
  margin-bottom: 0;
}

.bold-intro {
  font-weight: 700;
}
.notice {
  background: var(--bg);
  border-radius: 26px;
  padding: 1.375rem 2.25rem;
  margin-top: 1.875rem;
  max-width: 37.5rem;
}
.notice h3 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 0.625rem;
}
.notice p {
  margin: 0;
}
.right-cta {
  display: flex;
  justify-content: flex-end;
  margin-top: 3.125rem;
}
.center-cta {
  display: flex;
  justify-content: center;
  margin-top: 3.125rem;
}
.osteo .steps-title {
  margin-left: 0;
}
.osteo .steps li {
  padding-left: 3.375rem;
}
.osteo .step-num {
  left: 0;
}
.phyto .steps-title {
  margin-left: 0;
}
.phyto .situations {
  margin: 1.25rem 0 0;
}
.phyto .notice {
  background: var(--bg-alt);
  max-width: none;
  margin-top: 2.5rem;
}

/* ---------- Bandeaux de page ---------- */
.page-banner {
  position: relative;
  height: clamp(200px, 29vw, 310px);
  margin-bottom: 3rem;
}
.page-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../assets/photo-phyto.webp") no-repeat 50% 50% / cover;
  filter: grayscale(1);
  filter: opacity(.8);
}
.page-banner-pricing::before {
  background-image: url("../assets/banner-pricing.webp");
  background-position: 0 78%;
  filter: grayscale(1);
}
.page-banner-about-me::before {
  background-image: url("../assets/banner-about-me.webp");
  background-position: 0 45%;
  filter: grayscale(1);
}
.page-banner-contact::before {
  background-image: url("../assets/banner-contact.webp");
  background-position: 0 45%;
}
.page-banner-legal {
    margin-top: 2rem;
}
.page-banner .container {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2.3rem;
}
.page-banner h1 {
  display: inline-block;
  margin: 0 0 0 -2.15rem;
  background: var(--green);
  color: #fff;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 2.4rem;
  line-height: 1;
  padding: 1.1rem 2rem 1.1rem;
}
.osteo-page .bold-intro {
  font-size: 1.15rem;
  line-height: 1.6;
}
.osteo-page .bold-intro a {
  text-decoration: none;
}
.osteo-page .steps-title {
  margin-top: 1.75rem;
}
.osteo-page .dots {
  margin-left: 1.25rem;
}
.osteo-page .notice {
  background: var(--bg-alt);
  margin-top: 2.5rem;
}

/* ---------- Mentions légales ---------- */
.legal .container > * {
  max-width: 48rem;
}
.legal h2 {
  font-size: 1.75rem;
  margin: 2.5rem 0 0.75rem;
}
.legal h2:first-child {
  margin-top: 0;
}
.legal h3 {
  font-size: 1.3rem;
  margin: 1.5rem 0 0.5rem;
}
.legal .dots {
  margin-bottom: 1em;
}

/* ---------- Valeurs ---------- */
.values {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.75rem;
}
.values li {
  display: grid;
  grid-template-columns: 68px 1fr;
  align-items: center;
  gap: 2.25rem;
}
.value-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #d6ded4;
  display: grid;
  place-items: center;
}
.value-icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}
.values h3 {
  font-family: var(--sans);
  font-size: 1.0417rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}
.values p {
  margin: 0;
}

/* ---------- Tarifs ---------- */
.prices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}
.price-card {
  background: var(--bg-alt);
  border: 2px solid #e4ded3;
  border-radius: 26px;
  padding: 1.75rem 2rem 1.5rem;
}
.price-card h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.price-card dl {
  margin: 0;
}
.price-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.375rem 0;
  border-bottom: 1px solid var(--line);
}
.price-card dl div:last-child {
  border-bottom: 0;
}
.price-card dd {
  margin: 0;
  font-weight: 700;
  color: var(--green-dark);
  white-space: nowrap;
}
.price-note {
  margin: 0.75rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--green-dark);
}
.price-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 2.5rem;
  font-size: 0.9rem;
}
.price-info h3 {
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 0.75rem;
}
.price-info p {
  margin: 0 0 1.25rem;
}
.price-info ul {
  list-style: none;
  margin: .6rem 0 1.25rem;
  padding: 0;
}
.price-info li::before {
  content: "→ ";
}
.map {
  width: 100%;
  height: auto;
}
.map-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  list-style: none;
  margin: 1rem 0 0 1 rem;
  padding: 0;
  font-size: 0.875rem;
}
.map-legend li {
  white-space: nowrap;
}
.price-info .map-legend li::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 0.375rem;
  background: var(--zone);
}
.price-info .map-legend li:last-child::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  vertical-align: 2px;
}

/* ---------- Un peu de moi ---------- */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.125rem;
  align-items: start;
  margin-top: 2.5rem;
}
.about picture {
  display: block;
  position: sticky;
  top: 8rem; /* sous l'en-tête fixe */
}
.about .portrait {
  display: block;
  width: 100%;
  height: auto;
}
.about-text h3 {
  font-size: 1.7rem;
  margin: 2.25rem 0 0.875rem;
}
.about-text h3:first-child {
  margin-top: 0;
}
.about-text p {
  line-height: 1.7;
  margin: 0 0 0.75rem;
}

/* ---------- Contact ---------- */
.contact h2 {
  line-height: 1.15;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 2.5rem;
}
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2rem;
}
.contact-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 1.75rem;
  align-items: start;
}
.contact-list img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.contact-list a {
  color: var(--green-dark);
}
.contact-list .phone {
  font-weight: 700;
  color: var(--green-dark);
  text-decoration: none;
}
.contact-list strong {
  font-weight: 700;
}
.hours {
  margin: 0;
  line-height: 1.9;
}
.hours dd {
  margin: 0;
}
.hours dt {
  font-weight: 700;
}
.btn-fb {
  min-width: 0;
  margin-top: 2rem;
  gap: 1.125rem;
  padding: 0 1.75rem 0 1.25rem;
  border-radius: 8px;
  background: transparent;
  color: var(--green-dark);
  border: 1px solid var(--green-dark);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.btn-fb:hover {
  background: var(--green-dark);
  color: #fff;
}
.btn-fb svg {
  width: 28px;
  height: 28px;
  color: var(--green);
}
.btn-fb:hover svg {
  color: #fff;
}
.contact-rdv h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}
.contact-rdv p {
  margin: 0 0 1.5rem;
}
.contact-rdv ul {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
}
.contact-rdv li::before {
  content: "· ";
}
.disclaimer {
  margin: 3rem 0 0;
  text-align: center;
  line-height: 2;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #2c2d2b;
  color: #fff;
  padding: 3.5rem 0 1rem;
  font-size: 0.9375rem;
}
.site-footer a {
  color: #fff;
  text-decoration: none;
}
.site-footer a:hover {
  text-decoration: underline;
}
.footer-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr 1.2fr 1.2fr;
  gap: 2.5rem;
}
.footer-logo {
  width: 100px;
  height: auto;
  margin: 0 auto;
  filter: brightness(0) invert(1);
}
.site-footer h2 {
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #fff;
  margin: 0 0 1rem;
}
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sitemap {
  display: grid;
  grid-template-columns: auto auto;
  grid-auto-flow: column;
  grid-template-rows: repeat(5, auto);
  justify-content: start;
  gap: 0.625rem 3rem;
}
.footer-contact {
  overflow-wrap: anywhere;
}
.footer-contact li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.footer-contact li + li {
  margin-top: 0.625rem;
}
.footer-contact img {
  flex: none;
  width: 20px;
  height: 20px;
}
.footer-fb {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}
.site-footer .footer-fb {
  text-decoration: underline;
}
.footer-fb svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}
.footer-bottom {
  margin: 3rem 0 0;
  text-align: center;
}
.footer-bottom span {
  margin: 0 0.5rem;
}
.footer-codish img {
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-right: 0.3em;
  vertical-align: -0.125em;
}

/* ---------- FAQ ---------- */
.faq-group {
  font-size: 1.7rem;
  margin: 2.5rem 0 1rem;
  text-align: center;
}
.faq-list {
  max-width: 50rem;
  margin: 0 auto;
}
.faq details {
  background: var(--bg);
  border-radius: 26px;
  margin-bottom: 0.75rem;
}
.faq summary {
  position: relative;
  padding: 1.125rem 3.5rem 1.125rem 2.25rem;
  font-weight: 700;
  color: var(--green-dark);
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "+";
  position: absolute;
  right: 1.75rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  line-height: 1;
}
.faq details[open] summary::after {
  content: "\2212";
}
.faq summary:focus-visible {
  outline: 2px solid var(--green-dark);
  outline-offset: 2px;
  border-radius: 26px;
}
.faq details p {
  margin: 0;
  padding: 0 2.25rem 1.375rem;
}
@media (max-width: 600px) {
  .faq summary {
    padding: 1rem 3rem 1rem 1.25rem;
  }
  .faq summary::after {
    right: 1.25rem;
  }
  .faq details p {
    padding: 0 1.25rem 1.125rem;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .site-header .container {
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 1rem;
    padding-bottom: 1rem;
  }
  .nav ul {
    justify-content: center;
    gap: 0.875rem;
  }
  .hero-title {
    font-size: 4.3333rem;
  }
}
@media (max-width: 900px) {
  body {
    font-size: 1.0833rem;
  }
  .split,
  .cards,
  .situations,
  .prices,
  .price-info,
  .about,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .about picture {
    position: static;
  }
  .split .photo {
    max-width: 32.5rem;
  }
  .brand-tag {
    font-size: 0.65rem;
  }
  .triptych .container {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-logo {
    margin: 0 auto;
  }
  .triptych article + article {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.6);
    padding-top: 1.5rem;
  }
  .section h2 {
    font-size: 2.8333rem;
  }
  .hero-title {
    font-size: 3.3333rem;
  }
  .hero-sub {
    font-size: 1.1667rem;
  }
  .nutrition .split figure {
    order: 0;
  }
  .split-aside {
    display: contents;
  }
  .split > .photo,
  .split > picture,
  .split-aside > .photo,
  .split-aside > picture {
    order: -1;
  }
  /* Pratiques : photo, présentation, indications, déroulement, contre-indications */
  .nutrition .split,
  .osteo .split {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .nutrition .split > div,
  .osteo .split > div,
  .osteo .split-aside > div {
    display: contents;
  }
  .nutrition .split picture,
  .osteo .split picture {
    order: -1;
    margin-bottom: 1.5rem;
  }
  .nutrition .steps-title,
  .nutrition .steps,
  .osteo .split-aside .steps-title,
  .osteo .steps {
    order: 1;
  }
  .osteo .notice {
    order: 2;
  }
  .osteo .right-cta {
    order: 3;
  }
  .cta-link {
    text-align: left;
  }
}
@media (max-width: 600px) {
  .brand-tag {
    font-size: 0.55rem;
  }
  .container {
    padding: 0 1rem;
  }
  .site-header .container {
    position: relative;
    flex-wrap: nowrap;
    justify-content: space-between;
    padding-top: 0;
    padding-bottom: 0;
  }
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: none;
    border: 0;
    color: var(--green-dark);
    cursor: pointer;
  }
  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after {
    display: block;
    width: 24px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition:
      transform 0.2s,
      background-color 0.2s;
  }
  .nav-toggle span {
    position: relative;
  }
  .nav-toggle span::before,
  .nav-toggle span::after {
    content: "";
    position: absolute;
    left: 0;
  }
  .nav-toggle span::before {
    top: -7px;
  }
  .nav-toggle span::after {
    top: 7px;
  }
  .nav-toggle[aria-expanded="true"] span {
    background-color: transparent;
  }
  .nav-toggle[aria-expanded="true"] span::before {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle[aria-expanded="true"] span::after {
    transform: translateY(-7px) rotate(-45deg);
  }
  .nav > ul {
    display: none;
    position: absolute;
    top: calc(100% + 0.6rem);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.625rem;
    padding: 1rem 1rem 1.25rem;
    text-align: right;
    background: var(--bg);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  .nav.open > ul {
    display: flex;
  }
  .nav .sub-menu {
    display: flex;
    position: static;
    min-width: 0;
    align-items: flex-end;
    gap: 0.625rem;
    padding: 0.625rem 1rem 0 0;
    background: none;
    border: 0;
    padding-right: 0;
  }
  .nav .sub-menu a {
    text-transform:none;
  }
  .hero {
    padding-top: 3.75rem;
    background-size: auto 440px;
  }
  .hero-title {
    font-size: 2.5rem;
    margin: 1.875rem 0 2.25rem;
    text-wrap: balance;
  }
  .hero-title br {
    display: none; /* coupure libre, équilibrée sur mobile */
  }
  .pill {
    font-size: 0.75rem;
    padding: 0.375rem 0.875rem;
  }
  .pill span {
    margin: 0 0.25rem;
  }
  .section h2 {
    font-size: 2.3333rem;
  }
  blockquote {
    font-size: 1.4167rem;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .notice {
    padding: 1.25rem 1.375rem;
  }
    .section {
      padding: 1.5rem 0 3.125rem;
    }
  .page-banner {
    margin-bottom: 3rem;
  }
  .page-banner .container {
    bottom: -2rem;
  }
  .page-banner h1 {
    font-size: 2rem;
    margin-left: -1rem;
    padding: 1rem 1rem 1.125rem;
  }
  .split {
    gap: 1rem;
  }
  .values li {
    gap: 1.55rem;
  }
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
  }
}

/* Ratio réel des photos <picture> (mobile / desktop) : réserve la place avant le
   chargement lazy, sinon la page se décale pendant le scroll vers une ancre */
.photo[style*="--ratio"] {
  aspect-ratio: var(--ratio);
}
@media (min-width: 901px) {
  .photo[style*="--ratio"] {
    aspect-ratio: var(--ratio-lg, var(--ratio));
  }
}