/* ==========================================================================
   Orilux Group — feuille de style unique
   Palette « blanc + anthracite », accent rose du logo.
   Polices hébergées sur le site (aucun appel à Google) : Bodoni Moda pour les
   titres, Jost pour le texte. Les deux sont des polices variables : un seul
   fichier couvre toutes les graisses utilisées.
   ========================================================================== */

@font-face {
  font-family: "Bodoni Moda";
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url("../fonts/bodoni-moda.woff2") format("woff2");
}
@font-face {
  font-family: "Bodoni Moda";
  font-style: italic;
  font-weight: 400 500;
  font-display: swap;
  src: url("../fonts/bodoni-moda-italic.woff2") format("woff2");
}
@font-face {
  font-family: "Jost";
  font-style: normal;
  font-weight: 300 500;
  font-display: swap;
  src: url("../fonts/jost.woff2") format("woff2");
}

:root {
  --bg: #F7F5F2;
  --white: #FFFFFF;
  --ink: #1F1F22;
  --text: #4A4A50;
  --muted: #6E6E74;
  --line: #E3DED8;
  --line-strong: #DCD6CF;
  --field: #BDB7B0;

  --dark: #2B2B2E;
  --dark-deep: #232326;
  --on-dark: #F3F1EE;
  --on-dark-2: #D6D3CE;
  --on-dark-3: #B9B6B1;
  --line-dark: rgba(255, 255, 255, 0.14);

  --rose: #D19491;       /* aplats, boutons, accents sur fond sombre */
  --rose-ink: #A35A55;   /* texte d'accent sur fond clair (contraste AA) */
  --whatsapp: #25D366;

  --serif: "Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
  --sans: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;

  --container: 1360px;
  --gutter: clamp(20px, 4vw, 48px);
  --section: clamp(72px, 9vw, 130px);
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--rose-ink); text-decoration: none; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--rose-ink); outline-offset: 3px; }
.section--dark :focus-visible, .site-footer :focus-visible { outline-color: var(--rose); }

h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--dark); color: var(--white); padding: 12px 18px; border-radius: 4px;
}
.skip-link:focus { top: 16px; color: var(--white); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- Mise en page ---------- */
.container { max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.section--white { background: var(--white); }
.section--dark { background: var(--dark); color: var(--on-dark); }
.section--flush-top { padding-top: 0; }

.stack { display: flex; flex-direction: column; gap: 28px; }
.split { display: flex; flex-wrap: wrap; gap: 56px 80px; align-items: center; }
.split > * { flex: 1 1 480px; min-width: 0; }
.split--top { align-items: flex-start; }

.section-head {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end;
  gap: 24px 64px; margin-bottom: clamp(40px, 5vw, 60px);
}
.section-head > :first-child { max-width: 760px; display: flex; flex-direction: column; gap: 18px; }
.section-head > p { max-width: 440px; color: var(--text); }
.section--dark .section-head > p { color: var(--on-dark-3); }

/* ---------- Typographie ---------- */
.eyebrow {
  font-size: 13px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--rose-ink); font-weight: 500;
}
.section--dark .eyebrow { color: var(--rose); }

.display, .h2, .h3 { font-family: var(--serif); font-weight: 400; }
.display { font-size: clamp(54px, 7.4vw, 120px); line-height: 0.96; letter-spacing: -0.02em; }
.display--sm { font-size: clamp(46px, 6.2vw, 100px); line-height: 1; }
.h2 { font-size: clamp(36px, 4.6vw, 64px); line-height: 1.05; }
.h2--sm { font-size: clamp(34px, 4.2vw, 58px); line-height: 1.07; }
.h3 { font-size: 26px; line-height: 1.15; }
.display em, .h2 em, .h3 em, .quote em { font-style: italic; color: var(--rose-ink); }
.section--dark .display em, .section--dark .h2 em, .section--dark .quote em { color: var(--rose); }

.lead { font-size: 19px; color: var(--text); max-width: 540px; }
.body { color: var(--text); max-width: 600px; }
.section--dark .lead, .section--dark .body { color: var(--on-dark-2); }
.small { font-size: 15px; }
.caption { font-size: 13px; color: var(--muted); }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 56px; padding: 0 30px; border-radius: 999px; border: 1px solid transparent;
  font-family: var(--sans); font-size: 14px; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn--sm { min-height: 50px; padding: 0 26px; font-size: 13px; }
.btn--dark { background: var(--dark); color: var(--white); }
.btn--dark:hover { background: var(--ink); color: var(--white); }
.btn--outline { border-color: var(--dark); color: var(--ink); font-weight: 400; }
.btn--outline:hover { background: var(--dark); color: var(--white); }
.btn--rose { background: var(--rose); color: var(--ink); }
.btn--rose:hover { background: #DCA7A4; color: var(--ink); }
.btn--light-outline { border-color: rgba(255,255,255,.35); color: var(--on-dark); font-weight: 400; }
.btn--light-outline:hover { background: var(--on-dark); color: var(--ink); }
.btn svg { flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.link-underline {
  align-self: flex-start; display: inline-flex; align-items: center; min-height: 48px;
  color: var(--ink); font-size: 14px; letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 500; border-bottom: 1px solid var(--ink);
}

/* ---------- En-tête ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 245, 242, 0.94);
  -webkit-backdrop-filter: saturate(140%) blur(10px); backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--container); margin: 0 auto; padding: 14px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand img { height: 56px; width: auto; }
.nav { display: flex; align-items: center; gap: 36px; }
.nav__list { display: flex; align-items: center; gap: 30px; }
.nav__list a {
  display: inline-block; padding: 12px 0; color: var(--ink);
  font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 400;
  border-bottom: 1px solid transparent;
}
.nav__list a:hover { color: var(--rose-ink); }
.nav__list a[aria-current="page"] { color: var(--rose-ink); border-bottom-color: var(--rose-ink); }
.nav__phone { min-height: 46px; padding: 0 22px; font-size: 14px; letter-spacing: 0.04em; text-transform: none; }

.nav-toggle {
  display: none; width: 48px; height: 48px; border: 1px solid var(--line-strong);
  border-radius: 999px; background: var(--white); color: var(--ink); cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 1080px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 20px;
    padding: 12px var(--gutter) 28px; background: var(--bg);
    border-bottom: 1px solid var(--line); box-shadow: 0 18px 30px -24px rgba(0,0,0,.35);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__list a { display: block; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
  .nav__list a[aria-current="page"] { border-bottom-color: var(--line); }
  .brand img { height: 48px; }
}

/* ---------- Héros ---------- */
.hero { display: flex; flex-wrap: wrap; min-height: min(820px, calc(100vh - 85px)); }
.hero__text {
  flex: 1 1 560px; display: flex; flex-direction: column; justify-content: space-between; gap: 52px;
  padding: clamp(48px, 7vw, 104px) clamp(20px, 5vw, 80px) 56px;
}
.hero__text--center { justify-content: center; gap: 30px; }
.hero__copy { display: flex; flex-direction: column; gap: 30px; max-width: 660px; }
.hero__media { flex: 1 1 520px; position: relative; min-height: 460px; overflow: hidden; background: var(--line); }
.hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__badge {
  position: absolute; left: 24px; bottom: 24px; right: 24px; max-width: max-content;
  background: var(--white); padding: 16px 20px; border-radius: 4px;
  display: flex; flex-direction: column; gap: 2px;
}
.hero__badge span:first-child { font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--rose-ink); font-weight: 500; }
.hero__badge span:last-child { font-family: var(--serif); font-size: 21px; }

.trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; max-width: 660px; border-top: 1px solid var(--line); padding-top: 24px; }
.trio strong { display: block; font-family: var(--serif); font-weight: 400; font-style: italic; font-size: 25px; }
.trio span { font-size: 13px; color: var(--muted); }
@media (max-width: 520px) { .trio { grid-template-columns: 1fr; gap: 14px; } }

/* ---------- Visuels ---------- */
.frame { border-radius: var(--radius); overflow: hidden; background: var(--line); }
.frame img { width: 100%; height: 100%; object-fit: cover; }
.ratio-4-5 { aspect-ratio: 4 / 5; }
.ratio-4-3 { aspect-ratio: 4 / 3; }

/* ---------- Métiers (fond sombre) ---------- */
.metiers {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark);
}
.metier {
  padding: 38px 30px 42px; display: flex; flex-direction: column; gap: 16px;
  border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark);
}
.metier__num { font-family: var(--serif); font-size: 42px; line-height: 1; color: var(--rose); }
.metier__tag { font-size: 15px; color: var(--rose); font-style: italic; }
.metier ul { display: flex; flex-direction: column; gap: 9px; font-size: 15px; color: var(--on-dark-2); margin-top: 6px; }

/* ---------- Cartes services ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px; display: flex; flex-direction: column; gap: 14px;
}
.card p { font-size: 15px; color: var(--text); }
.card svg { color: var(--rose-ink); }

/* ---------- ADN ---------- */
.adn { display: flex; flex-wrap: wrap; gap: 20px; }
.adn__main { flex: 3 1 520px; min-height: 500px; position: relative; }
.adn__main img { position: absolute; inset: 0; }
.adn__side { flex: 2 1 360px; display: flex; flex-direction: column; gap: 20px; }
.adn__quote {
  flex: 1 1 auto; background: var(--dark); color: var(--on-dark); border-radius: var(--radius);
  padding: 42px 38px; display: flex; flex-direction: column; justify-content: space-between; gap: 28px;
}
.adn__quote p:first-of-type { font-family: var(--serif); font-size: clamp(30px, 3vw, 42px); line-height: 1.12; }
.adn__quote p:last-of-type { color: var(--on-dark-3); font-size: 16px; }
.adn__small { height: 250px; position: relative; }
.adn__small img { position: absolute; inset: 0; object-position: center 20%; }

/* ---------- Programmes (cartes) ---------- */
.programs { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.program-card { background: var(--bg); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.section:not(.section--white) .program-card { background: var(--white); }
.program-card img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.program-card__body { padding: 26px 26px 30px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.program-card__place { font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--rose-ink); font-weight: 500; }
.program-card__body p { font-size: 15px; color: var(--text); }
.program-card__price {
  margin-top: auto; display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  border-top: 1px solid var(--line); padding-top: 14px;
}
.program-card__price span:first-child { font-size: 13px; color: var(--muted); }
.program-card__price span:last-child { font-family: var(--serif); font-size: 25px; }

/* ---------- Programmes (fiches détaillées) ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; border-top: 1px solid var(--line-strong); padding-top: 26px; }
.filter {
  min-height: 46px; padding: 0 22px; border-radius: 999px; border: 1px solid var(--field);
  background: transparent; color: var(--ink); cursor: pointer;
  font-family: var(--sans); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
}
.filter:hover { border-color: var(--dark); }
.filter[aria-pressed="true"] { background: var(--dark); border-color: var(--dark); color: var(--white); font-weight: 500; }

.listing { padding-block: clamp(64px, 7vw, 96px); }
.listing:nth-of-type(even) { background: var(--white); }
.listing[hidden] { display: none; }
.listing .split { gap: 48px 80px; }
.listing__media { max-width: 540px; }
.listing--reverse .split { flex-direction: row-reverse; }
.listing__meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.listing__num { font-family: var(--serif); font-size: 18px; color: var(--rose-ink); }
.listing__place { font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); }
.tag {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500;
  padding: 4px 12px; border-radius: 999px; border: 1px solid var(--dark); color: var(--ink);
}
.tag--solid { background: var(--dark); color: var(--white); }

.specs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.specs > div { padding: 18px 16px; display: flex; flex-direction: column; gap: 4px; }
.specs > div:first-child { padding-left: 0; }
.specs > div + div { border-left: 1px solid var(--line-strong); }
.specs dt { font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.specs dd { font-family: var(--serif); font-size: 25px; line-height: 1.2; }
.specs dd.is-price { color: var(--rose-ink); }
@media (max-width: 560px) {
  .specs { grid-template-columns: 1fr; }
  .specs > div { padding-left: 0; }
  .specs > div + div { border-left: 0; border-top: 1px solid var(--line-strong); }
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: 14px; padding: 6px 14px; background: var(--white); border: 1px solid var(--line); border-radius: 999px; color: var(--text); }
.listing:nth-of-type(even) .chips li { background: var(--bg); }

/* ---------- Bandeau 4 colonnes sur fond sombre ---------- */
.columns-dark { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); border-top: 1px solid var(--line-dark); margin-top: 52px; }
.columns-dark > div { padding: 26px 24px 26px 0; display: flex; flex-direction: column; gap: 8px; }
.columns-dark strong { font-family: var(--serif); font-weight: 400; font-size: 24px; }
.columns-dark span { font-size: 15px; color: var(--on-dark-3); }

/* ---------- Étapes ---------- */
.steps-inline { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); border-top: 1px solid var(--line-dark); }
.steps-inline li { display: flex; gap: 16px; align-items: baseline; padding: 16px 16px 16px 0; border-bottom: 1px solid var(--line-dark); }
.steps-inline li span:first-child { font-family: var(--serif); color: var(--rose); font-size: 20px; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); border-top: 1px solid rgba(255,255,255,.18); }
.steps li { padding: 34px 30px 38px 0; display: flex; flex-direction: column; gap: 14px; }
.steps__num { font-family: var(--serif); font-size: 54px; line-height: 1; color: var(--rose); }
.steps p { font-size: 15px; color: var(--on-dark-2); }

/* ---------- Engagements ---------- */
.engagements { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); column-gap: 48px; border-bottom: 1px solid var(--line-strong); }
.engagements li { display: flex; gap: 22px; align-items: baseline; padding: 24px 0; border-top: 1px solid var(--line-strong); }
.engagements li span:first-child { font-family: var(--serif); color: var(--rose-ink); font-size: 18px; }
.engagements li span:last-child { font-family: var(--serif); font-size: 25px; }

/* ---------- Réseaux ---------- */
.socials { display: flex; flex-wrap: wrap; gap: 10px; }
.social {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 20px;
  border: 1px solid var(--line-strong); border-radius: 999px; color: var(--ink); font-size: 14px;
}
.social:hover { border-color: var(--dark); color: var(--ink); }
.feed { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.feed a { display: block; border-radius: var(--radius); overflow: hidden; }
.feed img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform .5s ease; }
.feed a:hover img { transform: scale(1.03); }

/* ---------- Citation ---------- */
.quote { font-family: var(--serif); font-size: clamp(32px, 3.8vw, 54px); line-height: 1.1; }

/* ---------- Sites (diaspora) ---------- */
.site-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px; display: flex; flex-direction: column; gap: 10px; color: var(--ink);
  transition: border-color .2s ease;
}
.site-card:hover { border-color: var(--dark); color: var(--ink); }
.site-card span:first-child { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); }
.site-card strong { font-family: var(--serif); font-weight: 400; font-size: 34px; }
.site-card span:last-child { color: var(--rose-ink); font-weight: 400; }

/* ---------- Contact ---------- */
.contact-list { border-top: 1px solid var(--line-strong); }
.contact-item { display: flex; gap: 18px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line-strong); color: var(--ink); }
a.contact-item:hover { color: var(--rose-ink); }
.contact-item svg { flex: none; color: var(--rose-ink); }
.contact-item__label { display: block; font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.contact-item__value { display: block; font-family: var(--serif); font-size: 24px; line-height: 1.25; word-break: break-word; }
.contact-item__note { display: block; font-size: 14px; color: var(--muted); }

.form {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(28px, 4vw, 50px); display: flex; flex-direction: column; gap: 22px;
}
.form__row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 22px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  min-height: 48px; width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--field);
  color: var(--ink); font: inherit; font-size: 17px; padding: 0; border-radius: 0;
}
.field select { background: var(--white); }
.field textarea { padding: 8px 0; resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom: 2px solid var(--rose-ink); }
.form__note { font-size: 13px; color: var(--muted); }
.form .btn { align-self: flex-start; }
.honey { display: none; }

/* ---------- Bandeau d'appel ---------- */
.cta-band { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 32px 64px; }
.cta-band .h2 { flex: 1 1 560px; }

/* ---------- Pages simples (mentions, 404, merci) ---------- */
.prose { max-width: 760px; display: flex; flex-direction: column; gap: 18px; color: var(--text); }
.prose h2 { font-family: var(--serif); font-weight: 400; font-size: 30px; color: var(--ink); margin-top: 24px; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--dark); color: var(--on-dark); }
.site-footer__inner { max-width: var(--container); margin: 0 auto; padding: 60px var(--gutter) 36px; display: flex; flex-direction: column; gap: 44px; }
.site-footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px; }
.site-footer__brand { display: flex; flex-direction: column; gap: 16px; max-width: 360px; }
.site-footer__brand img { height: 70px; width: auto; align-self: flex-start; }
.site-footer__brand p { font-size: 15px; color: var(--on-dark-3); }
.site-footer__cols { display: flex; flex-wrap: wrap; gap: 36px 72px; font-size: 15px; }
.site-footer__cols div { display: flex; flex-direction: column; gap: 10px; }
.site-footer__cols h2 { font-family: var(--sans); font-size: 12px; font-weight: 400; letter-spacing: 0.2em; text-transform: uppercase; color: var(--rose); }
.site-footer a, .site-footer span { color: var(--on-dark-2); }
.site-footer a:hover { color: var(--white); }
.site-footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px;
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; font-size: 13px;
}
.site-footer__bottom span, .site-footer__bottom a { color: #A3A09B; }
.site-footer__slogan { font-family: var(--serif); font-style: italic; font-size: 16px; color: var(--rose) !important; }

/* ---------- Bouton WhatsApp flottant ---------- */
.wa-float {
  position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 60;
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 60px; padding: 0 22px 0 16px; border-radius: 999px;
  background: var(--whatsapp); color: #0B3B1F; font-weight: 500; font-size: 15px;
  box-shadow: 0 10px 28px -8px rgba(0, 0, 0, 0.35);
  transition: transform .2s ease, box-shadow .2s ease;
}
.wa-float:hover { color: #0B3B1F; transform: translateY(-2px); box-shadow: 0 14px 32px -8px rgba(0, 0, 0, 0.4); }
.wa-float svg { width: 30px; height: 30px; flex: none; }
@media (max-width: 640px) {
  .wa-float { padding: 0; width: 60px; justify-content: center; }
  .wa-float__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}

/* ---------- Utilitaires de mise en page ---------- */
.stack--tight { gap: 14px; }
.media-narrow { max-width: 500px; }
.split > .split__aside { flex: 1 1 360px; }
.split > .split__wide { flex: 2 1 620px; }
.ratio-5-3 { aspect-ratio: 5 / 3; }
/* Photo de 600 px de large : jamais affichée plus grande, pour rester nette. */
.media-600 { max-width: 600px; width: 100%; }