/* ============================================================
   The Grove — page de découverte
   Charte : verts forêt + neutres aquarelle + accents renardeau
   ============================================================ */

:root {
  /* Verts — cœur de marque */
  --foret:     #394A32;  /* texte / contraste */
  --mousse:    #5F6E4C;  /* couleur signature */
  --sauge:     #808B66;  /* secondaire */
  --eucalyptus:#B2B997;  /* fonds doux */
  --tilleul:   #CACCAE;  /* fonds très doux */

  /* Neutres — base aquarelle */
  --creme:     #EEEEDF;  /* fond principal */
  --lin:       #DDDEC7;  /* cartes / surfaces */
  --blanc:     #FBFBF4;

  /* Accents — le renardeau */
  --ambre:     #DCAE6E;  /* accent doux */
  --terracotta:#B98443;  /* boutons / call-to-action */
  --terracotta-d:#A2732F;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 10px rgba(57, 74, 50, .08);
  --shadow-md: 0 12px 32px rgba(57, 74, 50, .14);
  --maxw: 1140px;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Nunito Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--foret);
  background: var(--creme);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.12; font-weight: 500; margin: 0 0 .4em; }
h1 { font-size: clamp(2.4rem, 6vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); }
h3 { font-size: 1.3rem; }
p  { margin: 0 0 1rem; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 760px; }
.center { text-align: center; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .8rem;
  font-weight: 800; color: var(--mousse); margin-bottom: .6rem;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; text-decoration: none; cursor: pointer;
  font-family: var(--sans); font-weight: 800; font-size: .98rem;
  padding: .8rem 1.5rem; border-radius: 999px; border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--lg { padding: 1rem 2rem; font-size: 1.05rem; }
.btn--block { display: flex; width: 100%; }

.btn--primary { background: var(--terracotta); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--terracotta-d); box-shadow: var(--shadow-md); }

.btn--secondary { background: var(--mousse); color: #fff; }
.btn--secondary:hover { background: var(--foret); }

.btn--ghost { background: transparent; color: var(--mousse); border-color: var(--mousse); }
.btn--ghost:hover { background: var(--mousse); color: #fff; }

.btn--ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn--ghost-light:hover { background: #fff; color: var(--foret); }

/* ============================================================
   ① Header
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(238, 238, 223, .9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(57,74,50,.08);
}
.nav { display: flex; align-items: center; gap: 1.5rem; padding-top: .7rem; padding-bottom: .7rem; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; font-family: var(--serif); }
.brand__logo { width: 48px; height: 48px; object-fit: cover; border-radius: 50%; background: var(--blanc); box-shadow: 0 1px 4px rgba(57,74,50,.15); }
.brand__name { font-size: 1.45rem; font-weight: 600; color: var(--foret); }
.nav__links { display: flex; gap: 1.4rem; margin-left: auto; }
.nav__links a { text-decoration: none; font-weight: 700; color: var(--foret); opacity: .82; }
.nav__links a:hover { opacity: 1; color: var(--mousse); }
.nav__cta { display: flex; gap: .6rem; }

.nav__burger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__burger span { display: block; width: 26px; height: 3px; background: var(--foret); border-radius: 2px; margin: 5px 0; transition: .25s; }

.mobile-menu { display: none; flex-direction: column; gap: .6rem; padding: 1rem 24px 1.4rem; border-top: 1px solid rgba(57,74,50,.1); }
.mobile-menu a { text-decoration: none; font-weight: 700; color: var(--foret); padding: .35rem 0; }
.mobile-menu .btn { margin-top: .3rem; }

/* ============================================================
   ② Hero
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 85% 15%, rgba(178,185,151,.45), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(202,204,174,.5), transparent 40%),
    var(--creme);
}
.hero__inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 2.5rem; align-items: center; padding: clamp(3rem, 7vw, 6rem) 24px; }
.hero h1 { color: var(--foret); }
.hero h1 em { color: var(--terracotta); font-style: italic; }
.hero__sub { font-size: 1.2rem; max-width: 38ch; color: #4a5740; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.6rem 0 1rem; }
.hero__note { font-weight: 800; letter-spacing: .08em; color: var(--sauge); text-transform: uppercase; font-size: .85rem; }
.hero__visual img {
  width: 100%; max-width: 380px; margin: 0 auto;
  aspect-ratio: 1; object-fit: cover; border-radius: 50%;
  background: var(--blanc);
  border: 10px solid var(--blanc);
  box-shadow: var(--shadow-md), 0 0 0 2px rgba(178,185,151,.5);
}

/* ============================================================
   ③ Bandeau confiance
   ============================================================ */
.trust { background: var(--foret); color: var(--creme); }
.trust__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; padding: 1.6rem 24px; text-align: center; }
.trust__item { display: flex; flex-direction: column; }
.trust__item strong { font-family: var(--serif); font-size: 1.7rem; color: var(--ambre); line-height: 1.1; }
.trust__item span { font-size: .9rem; opacity: .85; }

/* ============================================================
   Sections génériques
   ============================================================ */
section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section-head { max-width: 720px; margin: 0 auto 2.6rem; text-align: center; }
.section-head h2 { color: var(--foret); }
.section-head p { font-size: 1.12rem; color: #4a5740; }
.section-head--light h2, .section-head--light p { color: var(--creme); }

/* ============================================================
   ④ Niveaux
   ============================================================ */
.levels { background: var(--blanc); }
.levels__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; margin-bottom: 2.5rem; }
.level-card {
  background: var(--creme); border-radius: var(--radius); overflow: hidden;
  text-decoration: none; color: inherit; box-shadow: var(--shadow-sm);
  border: 1px solid rgba(57,74,50,.08);
  transition: transform .18s ease, box-shadow .18s ease;
  display: flex; flex-direction: column;
}
.level-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.level-card img { aspect-ratio: 16 / 9; object-fit: cover; }
.level-card__body { padding: 1.1rem 1.2rem 1.4rem; }
.level-card__body h3 { color: var(--foret); margin-bottom: .3rem; }
.level-card__body p { font-size: .95rem; color: #4a5740; margin-bottom: .7rem; }
.level-card__link { font-weight: 800; color: var(--terracotta); font-size: .9rem; }

/* ============================================================
   ⑤ Méthode
   ============================================================ */
.method { background: var(--lin); }
.method__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.pillar {
  background: var(--blanc); border-radius: var(--radius); padding: 1.8rem 1.4rem;
  box-shadow: var(--shadow-sm); border: 1px solid rgba(57,74,50,.06);
}
.pillar__icon {
  width: 58px; height: 58px; display: grid; place-items: center;
  background: var(--tilleul); border-radius: 50%; font-size: 1.6rem; margin-bottom: 1rem;
}
.pillar h3 { color: var(--foret); }
.pillar p { font-size: .96rem; color: #4a5740; margin: 0; }
.method__note { text-align: center; margin-top: 2.2rem; font-weight: 700; color: var(--mousse); font-size: 1.1rem; }

/* ============================================================
   ⑥ Qui suis-je
   ============================================================ */
.about { background: var(--creme); }
.about__inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; align-items: center; }
.about__photo-placeholder {
  aspect-ratio: 1; border-radius: var(--radius); display: grid; place-items: center;
  font-size: 6rem;
  background: radial-gradient(circle at 50% 40%, var(--eucalyptus), var(--sauge));
  box-shadow: var(--shadow-md);
}
.about__text h2 { color: var(--foret); }
.about__text p { font-size: 1.08rem; color: #3f4c37; }
.about__sign { font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: var(--mousse); margin-bottom: 1.5rem; }

/* ============================================================
   ⑦ Les 2 chemins
   ============================================================ */
.paths { background: var(--mousse); }
.paths__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; max-width: 880px; margin: 0 auto; }
.path-card {
  background: var(--blanc); border-radius: var(--radius); padding: 2.2rem 2rem;
  box-shadow: var(--shadow-md); display: flex; flex-direction: column;
}
.path-card--accent { background: var(--creme); outline: 3px solid var(--ambre); outline-offset: -3px; }
.path-card__badge {
  align-self: flex-start; background: var(--tilleul); color: var(--foret);
  font-weight: 800; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em;
  padding: .35rem .8rem; border-radius: 999px; margin-bottom: 1rem;
}
.path-card--accent .path-card__badge { background: var(--ambre); }
.path-card h3 { color: var(--foret); font-size: 1.5rem; }
.path-card ul { list-style: none; padding: 0; margin: 0 0 1.6rem; flex-grow: 1; }
.path-card li { padding: .5rem 0 .5rem 1.7rem; position: relative; color: #3f4c37; }
.path-card li::before { content: "🌿"; position: absolute; left: 0; font-size: .9rem; }

/* ============================================================
   ⑧ Témoignages
   ============================================================ */
.testimonials { background: var(--blanc); }
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.testimonial {
  margin: 0; background: var(--creme); border-radius: var(--radius); padding: 1.8rem;
  border: 1px solid rgba(57,74,50,.08); box-shadow: var(--shadow-sm);
}
.testimonial blockquote { margin: 0 0 1rem; font-family: var(--serif); font-size: 1.18rem; color: var(--foret); line-height: 1.4; }
.testimonial figcaption { font-weight: 700; color: var(--sauge); font-size: .92rem; }

/* ============================================================
   ⑨ FAQ
   ============================================================ */
.faq { background: var(--lin); }
.faq__list { display: flex; flex-direction: column; gap: .8rem; }
.faq__item {
  background: var(--blanc); border-radius: var(--radius-sm); border: 1px solid rgba(57,74,50,.08);
  overflow: hidden;
}
.faq__item summary {
  cursor: pointer; padding: 1.1rem 1.3rem; font-weight: 800; color: var(--foret);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; font-family: var(--serif); font-size: 1.5rem; color: var(--terracotta); transition: transform .2s; }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__answer { padding: 0 1.3rem 1.2rem; }
.faq__answer p { margin: 0; color: #3f4c37; }

/* ============================================================
   ⑩ CTA final
   ============================================================ */
.cta-final {
  background:
    radial-gradient(circle at 80% 20%, rgba(220,174,110,.35), transparent 50%),
    var(--foret);
  color: var(--creme);
}
.cta-final h2 { color: #fff; }
.cta-final p { font-size: 1.15rem; opacity: .9; max-width: 46ch; margin: 0 auto 1.8rem; }
.cta-final__buttons { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   ⑪ Footer
   ============================================================ */
.site-footer { background: #2c3a26; color: var(--tilleul); padding: 2.6rem 0; }
.footer__inner { display: flex; flex-wrap: wrap; gap: 1.4rem 2.5rem; align-items: center; justify-content: space-between; }
.footer__brand { display: flex; align-items: center; gap: .6rem; font-family: var(--serif); font-size: 1.3rem; color: var(--creme); }
.footer__brand img { border-radius: 50%; object-fit: cover; background: var(--blanc); }
.footer__links { display: flex; flex-wrap: wrap; gap: 1.1rem; }
.footer__links a { text-decoration: none; color: var(--tilleul); font-weight: 700; font-size: .92rem; }
.footer__links a:hover { color: #fff; }
.footer__legal { width: 100%; font-size: .82rem; opacity: .65; margin: 0; line-height: 1.7; }
.footer__legal a { color: inherit; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: block; margin-left: auto; }
  .mobile-menu.open { display: flex; }
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__sub { margin-left: auto; margin-right: auto; }
  .hero__cta { justify-content: center; }
  .hero__visual { order: -1; }
  .hero__visual img { max-width: 280px; }
  .trust__inner { grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
  .levels__grid { grid-template-columns: repeat(2, 1fr); }
  .method__grid { grid-template-columns: repeat(2, 1fr); }
  .about__inner { grid-template-columns: 1fr; gap: 1.6rem; text-align: center; }
  .about__photo { max-width: 320px; margin: 0 auto; }
  .about__text .btn { margin: 0 auto; }
  .paths__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .levels__grid { grid-template-columns: 1fr; }
  .method__grid { grid-template-columns: 1fr; }
  .trust__inner { grid-template-columns: 1fr 1fr; }
  .btn--lg { width: 100%; }
  .hero__cta, .cta-final__buttons { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn:hover, .level-card:hover { transform: none; }
}