/* ══════════════════════════════════════════
   VARIABLES & RESET
══════════════════════════════════════════ */
:root {
    --sage:     #7a9a7e;
    --sage-dk:  #5a7a5e;
    --sage-lt:  #c8dbc9;
    --beige:    #e8e0d4;
    --bg:       #faf8f4;
    --white:    #ffffff;
    --text:     #3a3530;
    --text-lt:  #6e6560;
    --accent:   #b07d62;
    --navy:     #1c2c4c;
    --navy-dk:  #11203a;
    --font-d: 'Playfair Display', Georgia, serif;
    --font-b: 'Lato', sans-serif;
    --r:  12px;
    --rl: 24px;
    --sh:  0 4px 20px rgba(58,53,48,.08);
    --sh2: 0 8px 40px rgba(58,53,48,.13);
    --tr: .3s ease;
    --mw: 1100px;
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; font-size: 16px; }
  body { font-family: var(--font-b); color: var(--text); background: var(--bg); line-height: 1.7; -webkit-font-smoothing: antialiased; }
  img  { max-width: 100%; display: block; }
  a    { color: inherit; text-decoration: none; }
  ul   { list-style: none; }
  h1,h2,h3,h4 { font-family: var(--font-d); line-height: 1.25; color: var(--text); }
  h1 { font-size: clamp(2rem,4vw,3.2rem); }
  h2 { font-size: clamp(1.6rem,3vw,2.4rem); }
  h3 { font-size: clamp(1.2rem,2vw,1.6rem); }
  p  { margin-bottom: 1rem; color: var(--text-lt); }
  p:last-child { margin-bottom: 0; }
  strong { color: var(--text); }
  
  /* ── Layout ── */
  .wrap  { max-width: var(--mw); margin: 0 auto; padding: 0 1.5rem; }
  .sec   { padding: 5rem 0; }
  .sec--alt  { background: var(--white); }
  .sec--sage { background: var(--sage); }
  .sec--sage h2, .sec--sage h3, .sec--sage p { color: var(--white); }
  .lbl { font-family: var(--font-b); font-size: .75rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); margin-bottom: .75rem; }
  .g2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
  .g3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
  
  /* ── Buttons ── */
  .btn { display: inline-flex; align-items: center; gap: .5rem; padding: .85rem 2rem; border-radius: 50px; font-family: var(--font-b); font-size: .9rem; font-weight: 700; letter-spacing: .05em; cursor: pointer; transition: var(--tr); border: 2px solid transparent; }
  .btn-p  { background: var(--sage); color: #fff; }
  .btn-p:hover  { background: var(--sage-dk); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(90,122,94,.3); }
  .btn-o  { background: transparent; border-color: var(--sage); color: var(--sage); }
  .btn-o:hover  { background: var(--sage); color: #fff; transform: translateY(-2px); }
  .btn-w  { background: #fff; color: var(--sage-dk); }
  .btn-w:hover  { background: var(--bg); transform: translateY(-2px); }
  .btn-ow { background: transparent; border-color: rgba(255,255,255,.5); color: #fff; }
  .btn-ow:hover { background: rgba(255,255,255,.15); transform: translateY(-2px); }
  .btn-acc { background: var(--accent); color: #fff; border-color: var(--accent); }
  .btn-acc:hover { background: #955a3f; transform: translateY(-2px); }
  
  /* ══════════════════════════════════════════
     NAVIGATION
  ══════════════════════════════════════════ */
  .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: .85rem 0; transition: background var(--tr), box-shadow var(--tr), padding var(--tr); background: rgba(250,248,244,.92); backdrop-filter: blur(12px); box-shadow: 0 1px 0 rgba(58,53,48,.07); }
  .nav.scrolled { background: rgba(250,248,244,.98); box-shadow: 0 2px 24px rgba(58,53,48,.11); padding: .55rem 0; }
  .nav__in { display: flex; align-items: center; justify-content: space-between; max-width: 1320px; margin: 0 auto; padding: 0 2rem; gap: 2rem; }
  .nav__logo { font-family: var(--font-d); font-size: 1.4rem; color: var(--text); flex-shrink: 0; }
  .nav__logo img { height: 120px; width: auto; display: block; transition: height var(--tr); }
  .nav.scrolled .nav__logo img { height: 64px; }
  .nav__links { display: flex; align-items: center; gap: 2.1rem; }
  .nav__links a { font-size: .92rem; font-weight: 700; letter-spacing: .03em; text-transform: none; color: var(--text); transition: color var(--tr); position: relative; white-space: nowrap; }
  .nav__links a::after { content: ''; position: absolute; bottom: -6px; left: 0; width: 0; height: 2px; background: var(--sage); transition: width var(--tr); border-radius: 2px; }
  .nav__links a:hover { color: var(--sage-dk); }
  .nav__links a:hover::after, .nav__links a.active::after { width: 100%; }
  .nav__links a.active { color: var(--sage-dk); }
  .nav__rdv { background: var(--sage) !important; color: #fff !important; padding: .65rem 1.5rem !important; border-radius: 50px; font-size: .9rem !important; font-weight: 700; letter-spacing: .02em; }
  .nav__rdv::after { display: none !important; }
  .nav__rdv:hover { background: var(--sage-dk) !important; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(90,122,94,.35); }
  .burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: .25rem; z-index: 101; }
  .burger span { display: block; width: 26px; height: 2px; background: var(--text); transition: var(--tr); border-radius: 2px; }
  
  /* ══════════════════════════════════════════
     HERO
  ══════════════════════════════════════════ */
  .hero { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; align-items: stretch; position: relative; overflow: hidden; padding: 0; }
  .hero__left { display: flex; align-items: center; background: linear-gradient(150deg,#f5f0e8 0%,#eaf2eb 100%); padding: 9rem 4vw 5rem 6vw; }
  .hero__ct { max-width: 560px; }
  .hero__tag { display: inline-flex; align-items: center; gap: .5rem; background: rgba(122,154,126,.15); color: var(--sage-dk); font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; padding: .5rem 1.1rem; border-radius: 50px; margin-bottom: 1.75rem; }
  .hero__title { font-size: clamp(2.4rem,4.2vw,3.6rem); line-height: 1.15; }
  .hero__title em { font-style: italic; color: var(--sage-dk); }
  .hero__text { font-size: 1.1rem; margin: 1.5rem 0 2.5rem; max-width: 480px; line-height: 1.75; }
  .hero__act { display: flex; gap: 1rem; flex-wrap: wrap; }
  .hero__deco { position: relative; min-height: 100%; overflow: hidden; }
  .hero__img  { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; display: block; }
  .hero__badge { position: absolute; bottom: 3rem; left: 3rem; background: var(--navy); border-radius: var(--r); padding: 1.1rem 1.75rem; box-shadow: var(--sh2); font-size: .88rem; z-index: 2; color: #fff; }
  .hero__badge strong { display: block; color: #fff; font-family: var(--font-d); font-size: 1.15rem; }
  
  /* ══════════════════════════════════════════
     CARDS
  ══════════════════════════════════════════ */
  .card { background: #fff; border-radius: var(--rl); padding: 2rem; box-shadow: var(--sh); transition: transform var(--tr), box-shadow var(--tr); }
  .card:hover { transform: translateY(-4px); box-shadow: var(--sh2); }
  .card__ico   { width: 52px; height: 52px; border-radius: 14px; background: var(--sage-lt); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 1.25rem; }
  .card__title { font-family: var(--font-d); font-size: 1.2rem; margin-bottom: .75rem; }
  
  /* ══════════════════════════════════════════
     PRESTATIONS — ONGLETS
  ══════════════════════════════════════════ */
  .tabs { display: grid; grid-template-columns: repeat(4,1fr); gap: .75rem; margin-bottom: 3rem; }
  .tab-btn {
    padding: 1.1rem 1rem;
    border-radius: var(--r);
    font-size: .85rem;
    font-weight: 700;
    cursor: pointer;
    border: 2px solid var(--beige);
    background: #fff;
    color: var(--text-lt);
    transition: var(--tr);
    font-family: var(--font-b);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .tab-btn::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--sage);
    transform: scaleX(0);
    transition: transform var(--tr);
    transform-origin: center;
  }
  .tab-btn:hover { border-color: var(--sage-lt); color: var(--sage-dk); background: #f5faf5; }
  .tab-btn:hover::before { transform: scaleX(1); }
  .tab-btn.active { background: var(--sage); border-color: var(--sage); color: #fff; }
  .tab-btn.active::before { display: none; }
  .tab-btn__ico  { font-size: 1.6rem; line-height: 1; }
  .tab-btn__label{ font-size: .88rem; font-weight: 700; }
  .tab-btn__desc { font-size: .74rem; font-weight: 400; opacity: .75; letter-spacing: .01em; }
  .tab-btn.active .tab-btn__desc { opacity: .85; }
  .tab-panel { display: none; }
  .tab-panel.active { display: block; }
  
  /* Tab layout 2 colonnes */
  .tl2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
  
  /* Sous-onglets déroulé (accordion) */
  .sub-tabs { display: flex; gap: .4rem; flex-wrap: wrap; margin: 2rem 0 1.5rem; }
  .sub-btn { padding: .5rem 1.1rem; border-radius: 50px; font-size: .8rem; font-weight: 700; cursor: pointer; border: 1.5px solid var(--beige); background: var(--bg); color: var(--text-lt); transition: var(--tr); font-family: var(--font-b); }
  .sub-btn:hover { border-color: var(--sage-lt); color: var(--sage-dk); }
  .sub-btn.active { background: var(--sage-lt); border-color: var(--sage); color: var(--sage-dk); }
  .sub-panel { display: none; }
  .sub-panel.active { display: block; }
  
  /* ── Bénéfices ── */
  .blist { display: flex; flex-direction: column; gap: .5rem; margin-top: 1.25rem; }
  .bi { display: flex; align-items: center; gap: .75rem; padding: .6rem .8rem; background: var(--bg); border-radius: 8px; font-size: .9rem; color: var(--text); }
  .bi::before { content: '🌿'; font-size: .9rem; flex-shrink: 0; }
  
  /* ── Steps ── */
  .steps { display: flex; flex-direction: column; gap: 1.25rem; }
  .step  { display: grid; grid-template-columns: 44px 1fr; gap: 1.1rem; align-items: start; }
  .step__n { width: 44px; height: 44px; border-radius: 50%; background: var(--sage); color: #fff; font-family: var(--font-d); font-size: 1rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
  .step__t { font-family: var(--font-d); font-size: 1rem; margin-bottom: .25rem; color: var(--text); }
  .step p  { font-size: .88rem; margin: 0; }
  
  /* ── Video ── */
  .vid { position: relative; padding-bottom: 56.25%; height: 0; border-radius: var(--rl); overflow: hidden; background: var(--beige); }
  .vid iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }
  .vid-ph { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem; color: var(--text-lt); }
  .vid-ph__ico { font-size: 2.5rem; }
  
  /* ── Notice ── */
  .notice { background: rgba(122,154,126,.1); border-left: 4px solid var(--sage); border-radius: 0 var(--r) var(--r) 0; padding: 1.1rem 1.5rem; font-size: .9rem; color: var(--text); margin: 1.25rem 0; }
  .notice strong { color: var(--sage-dk); }
  .notice--acc { background: rgba(176,125,98,.1); border-color: var(--accent); }
  .notice--acc strong { color: var(--accent); }
  
  /* ── Formation items ── */
  .flist { display: flex; flex-direction: column; gap: .6rem; }
  .fi { display: flex; align-items: flex-start; gap: .75rem; padding: .875rem 1.1rem; background: #fff; border-radius: var(--r); border-left: 3px solid var(--sage); }
  .fi__ico { font-size: 1rem; flex-shrink: 0; margin-top: .1rem; }
  .fi__txt { font-size: .9rem; line-height: 1.5; color: var(--text); }
  
  /* ══════════════════════════════════════════
     TARIFS
  ══════════════════════════════════════════ */
  .tc { background: #fff; border-radius: var(--rl); padding: 2.5rem 2rem; box-shadow: var(--sh); text-align: center; position: relative; border: 2px solid transparent; transition: border-color var(--tr); }
  .tc:hover { border-color: var(--sage-lt); }
  .tc--f { border-color: var(--sage); background: linear-gradient(160deg,#fff 60%,#f0f5f0 100%); }
  .tc__badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--sage); color: #fff; font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: .3rem .9rem; border-radius: 50px; white-space: nowrap; }
  .tc__ico   { font-size: 2rem; margin-bottom: .75rem; }
  .tc__title { font-family: var(--font-d); font-size: 1.25rem; margin-bottom: .35rem; }
  .tc__dur   { font-size: .82rem; color: var(--text-lt); margin-bottom: 1.25rem; }
  .tc__price { font-family: var(--font-d); font-size: 2.8rem; color: var(--sage-dk); line-height: 1; margin-bottom: .25rem; }
  .tc__price sup { font-size: 1.4rem; vertical-align: super; }
  .tc__note  { font-size: .8rem; color: var(--text-lt); margin-top: .35rem; min-height: 1.2rem; }
  .tc__feats { margin: 1.5rem 0; text-align: left; display: flex; flex-direction: column; gap: .5rem; }
  .tc__feats li { font-size: .88rem; display: flex; align-items: center; gap: .5rem; color: var(--text); }
  .tc__feats li::before { content: '✓'; color: var(--sage); font-weight: 700; flex-shrink: 0; }
  
  /* ══════════════════════════════════════════
     À PROPOS
  ══════════════════════════════════════════ */
  .about-lay { display: grid; grid-template-columns: 1fr 1.3fr; gap: 5rem; align-items: center; }
  .about-ph  { position: relative; }
  .about-ph__img { width: 100%; border-radius: var(--rl); aspect-ratio: 3/4; background: linear-gradient(135deg,#c8dbc9,#a8c4aa); display: flex; align-items: right; justify-content: center; font-size: 5rem; object-position: center 15%; }
  .about-badge { position: absolute; bottom: 2rem; right: -1.5rem; background: var(--navy); border-radius: var(--r); padding: 1rem 1.5rem; box-shadow: var(--sh2); font-size: .85rem; max-width: 200px; color: rgba(255,255,255,.85); }
  .about-badge strong { display: block; font-family: var(--font-d); font-size: 1.05rem; color: #fff; }
  .about-ph__second { position: absolute; top: -1.75rem; left: -1.75rem; width: 42%; border-radius: var(--r); box-shadow: var(--sh2); border: 5px solid #fff; aspect-ratio: 4/5; object-fit: cover; z-index: 2; }

  
  /* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
.contact-g { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; align-items: start; }
.ci { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }
.ci__ico { width: 44px; height: 44px; flex-shrink: 0; border-radius: 12px; background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.ci__lbl { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-lt); margin-bottom: .2rem; }
.ci__val a { color: var(--sage-dk); transition: color var(--tr); }
.ci__val a:hover { color: var(--accent); }
.fg  { margin-bottom: 1.25rem; }
.fl  { display: block; font-size: .85rem; font-weight: 700; margin-bottom: .4rem; color: var(--text); }
.fi2,.fta,.fsl { width: 100%; padding: .85rem 1.1rem; border: 1.5px solid var(--beige); border-radius: var(--r); background: #fff; font-family: var(--font-b); font-size: .95rem; color: var(--text); transition: border-color var(--tr), box-shadow var(--tr); outline: none; }
.fi2:focus,.fta:focus,.fsl:focus { border-color: var(--sage); box-shadow: 0 0 0 3px rgba(122,154,126,.15); }
.fta { resize: vertical; min-height: 120px; }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.fchk { display: flex; align-items: flex-start; gap: .6rem; margin-bottom: 1rem; font-size: .83rem; color: var(--text-lt); }
.fchk input { margin-top: .2rem; accent-color: var(--sage); flex-shrink: 0; }
.form-result { margin-top: 1rem; min-height: 1.3em; font-size: .9rem; font-weight: 700; text-align: center; }
.form-result--ok  { color: var(--sage-dk); }
.form-result--err { color: #b0403f; }
.h-captcha { margin-bottom: 1.5rem; }

  /* ══════════════════════════════════════════
     BOUTIQUE
  ══════════════════════════════════════════ */
  .bgrid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 1.5rem; align-items: stretch; }
  .bgrid--2 { grid-template-columns: 1fr 1fr; }
  .bgrid__main { height: 100%; }
  .bc { background: #fff; border-radius: var(--rl); overflow: hidden; box-shadow: var(--sh); transition: transform var(--tr), box-shadow var(--tr); display: flex; flex-direction: column; height: 100%; }
  .bc:hover { transform: translateY(-4px); box-shadow: var(--sh2); }
  .bc__img  { aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; font-size: 3rem; width: 100%; }
  .bc__body { padding: 1.6rem; display: flex; flex-direction: column; flex: 1; }
  .bc__tag  { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: .5rem; }
  .bc__title{ font-family: var(--font-d); font-size: 1.15rem; margin-bottom: .75rem; }
  
  /* ══════════════════════════════════════════
     FOOTER
  ══════════════════════════════════════════ */
  .footer { background: var(--navy-dk); color: rgba(255,255,255,.7); padding: 4rem 0 2rem; }
  .footer__g { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 4rem; margin-bottom: 3rem; }
  .footer__logo { font-family: var(--font-d); font-size: 1.5rem; color: #fff; margin-bottom: .75rem; }
  .footer__logo span { color: var(--sage-lt); }
  .footer__txt { font-size: .88rem; line-height: 1.7; color: rgba(255,255,255,.6); }
  .footer__h   { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 1.25rem; }
  .footer__lks { display: flex; flex-direction: column; gap: .5rem; }
  .footer__lks a { font-size: .9rem; color: rgba(255,255,255,.6); transition: color var(--tr); }
  .footer__lks a:hover { color: var(--sage-lt); }
  .footer__soc { display: flex; gap: .75rem; margin-top: 1.25rem; }
  .footer__s { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; font-size: .85rem; transition: background var(--tr); }
  .footer__s:hover { background: var(--sage); }
  .footer__bot { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; font-size: .82rem; color: rgba(255,255,255,.4); flex-wrap: wrap; }
  .footer__bot a { color: rgba(255,255,255,.5); transition: color var(--tr); }
  .footer__bot a:hover { color: var(--sage-lt); }
  
  /* ══════════════════════════════════════════
     SCROLL TOP + ANIMATIONS
  ══════════════════════════════════════════ */
  .stb { position: fixed; bottom: 2rem; right: 2rem; width: 44px; height: 44px; border-radius: 50%; background: var(--sage); color: #fff; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1rem; box-shadow: var(--sh2); opacity: 0; transform: translateY(10px); transition: opacity var(--tr), transform var(--tr), background var(--tr); z-index: 50; }
  .stb.on { opacity: 1; transform: translateY(0); }
  .stb:hover { background: var(--sage-dk); }
  .fi- { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
  .fi-.on { opacity: 1; transform: translateY(0); }
  .d1 { transition-delay: .1s; }
  .d2 { transition-delay: .2s; }
  .d3 { transition-delay: .3s; }
  
  /* ══════════════════════════════════════════
     RESPONSIVE
  ══════════════════════════════════════════ */
  @media(max-width:1024px) {
    .footer__g { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    .hero__left { padding: 8.5rem 4vw 4rem 5vw; }
  }
  @media(max-width:900px) {
    .hero { grid-template-columns: 1fr; min-height: auto; }
    .hero__left { padding: 7rem 1.5rem 3rem; }
    .hero__deco { min-height: 360px; order: -1; }
    .hero__badge { left: 1.5rem; bottom: 1.5rem; }
    .tl2, .about-lay, .contact-g { grid-template-columns: 1fr; gap: 2.5rem; }
    .g3 { grid-template-columns: 1fr 1fr; }
    .about-badge { right: 1rem; bottom: 1rem; }
    .about-ph__second { width: 38%; top: -1rem; left: -1rem; border-width: 3px; }
    .tabs { grid-template-columns: repeat(2,1fr); }
    .bgrid { grid-template-columns: 1fr 1fr; }
    .bgrid__main { grid-column: 1 / -1; }
  }
  @media(max-width:768px) {
    .nav__links { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(250,248,244,.98); flex-direction: column; justify-content: center; gap: 2.5rem; z-index: 99; }
    .nav__links.open { display: flex; }
    .nav__links a { font-size: 1.1rem; }
    .burger { display: flex; }
    .burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
    .burger.open span:nth-child(2) { opacity: 0; }
    .burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
    .g3, .g2 { grid-template-columns: 1fr; }
    .bgrid { grid-template-columns: 1fr; }
    .frow { grid-template-columns: 1fr; }
    .footer__g { grid-template-columns: 1fr; gap: 2rem; }
    .footer__bot { flex-direction: column; text-align: center; }
    .hero__act { flex-direction: column; }
  }
  @media(max-width:480px) {
    .sec { padding: 3.5rem 0; }
    .hero { padding: 6rem 0 3rem; }
    .tabs { grid-template-columns: 1fr 1fr; }
    .tab-btn { padding: .75rem .6rem; }
    .tab-btn__ico { font-size: 1.3rem; }
  }