:root {
    --cream: #F7F3EE;
    --sage: #8BA888;
    --sage-dark: #5C7A5A;
    --sand: #D4C4A8;
    --sand-light: #EDE5D6;
    --terracotta: #B5714A;
    --brown: #3D2E1E;
    --brown-light: #6B4F38;
    --white: #FEFCF9;
    --text: #2C2018;
    --text-light: #7A6A5A;
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Jost', sans-serif;
    background: var(--cream);
    color: var(--text);
    overflow-x: hidden;
  }

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; width: 100%; z-index: 100;
    padding: 18px 48px;
    display: flex; justify-content: space-between; align-items: center;
    transition: background .4s, box-shadow .4s;
  }
  nav.scrolled {
    background: rgba(247,243,238,.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(61,46,30,.08);
  }
  .nav-logo { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 500; color: var(--brown); letter-spacing: .06em; text-decoration: none; }
  .nav-links { display: flex; gap: 36px; list-style: none; }
  .nav-links a { font-size: .82rem; font-weight: 400; letter-spacing: .12em; text-transform: uppercase; color: var(--text-light); text-decoration: none; transition: color .2s; }
  .nav-links a:hover { color: var(--terracotta); }
  .nav-cta { background: var(--terracotta); color: var(--white); padding: 10px 24px; border-radius: 50px; font-size: .8rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; transition: background .2s, transform .2s; }
  .nav-cta:hover { background: var(--brown); transform: translateY(-1px); }

  /* ── HERO ── */
  #hero {
    min-height: 100vh;
    position: relative;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
    background: var(--cream);
  }

  .hero-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 70% 60% at 80% 50%, rgba(139,168,136,.18) 0%, transparent 70%),
                radial-gradient(ellipse 50% 80% at 10% 80%, rgba(181,113,74,.08) 0%, transparent 60%);
  }

  .hero-circles {
    position: absolute; inset: 0; pointer-events: none;
  }
  .hero-circles circle {
    fill: none;
    stroke: var(--sand);
    stroke-width: .5;
    opacity: .35;
  }

  .hero-content {
    position: relative; z-index: 2;
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 760px;
  }

  .hero-badge {
    display: inline-block;
    font-size: .72rem; letter-spacing: .22em; text-transform: uppercase;
    color: var(--sage-dark); font-weight: 500;
    border: 1px solid rgba(92,122,90,.3);
    padding: 6px 18px; border-radius: 50px;
    margin-bottom: 32px;
    animation: fadeUp .8s ease both;
  }

  .hero-logo-mark {
    margin: 0 auto 28px;
    width: 80px; height: 80px;
    animation: fadeUp .8s ease .1s both;
  }

  h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 300; line-height: 1.08;
    color: var(--brown);
    letter-spacing: -.01em;
    margin-bottom: 24px;
    animation: fadeUp .8s ease .2s both;
  }
  h1 em { font-style: italic; color: var(--terracotta); }

  .hero-tagline {
    font-size: 1.05rem; font-weight: 300; line-height: 1.7;
    color: var(--text-light); max-width: 520px; margin: 0 auto 44px;
    animation: fadeUp .8s ease .3s both;
  }

  .hero-actions {
    display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
    animation: fadeUp .8s ease .4s both;
  }

  .btn-primary {
    background: var(--terracotta); color: var(--white);
    padding: 16px 40px; border-radius: 50px;
    font-size: .88rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
    text-decoration: none; transition: all .25s;
    box-shadow: 0 8px 32px rgba(181,113,74,.28);
  }
  .btn-primary:hover { background: var(--brown); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(61,46,30,.22); }

  .btn-outline {
    border: 1.5px solid rgba(61,46,30,.25); color: var(--brown);
    padding: 16px 40px; border-radius: 50px;
    font-size: .88rem; font-weight: 400; letter-spacing: .1em; text-transform: uppercase;
    text-decoration: none; transition: all .25s;
  }
  .btn-outline:hover { border-color: var(--brown); background: rgba(61,46,30,.04); }

  .hero-scroll {
    position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-light);
    animation: fadeUp .8s ease .6s both;
  }
  .hero-scroll-line {
    width: 1px; height: 44px; background: linear-gradient(to bottom, var(--sand), transparent);
    animation: scrollLine 1.8s ease-in-out infinite;
  }

  /* ── INTRO BAND ── */
  .intro-band {
    background: var(--sage); color: var(--white);
    padding: 36px 48px;
    display: flex; align-items: center; justify-content: center;
    gap: 48px; flex-wrap: wrap;
    overflow: hidden;
  }
  .intro-band-item {
    display: flex; align-items: center; gap: 14px;
    font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 400;
    opacity: .92;
  }
  .intro-band-item svg { opacity: .75; }
  .intro-band-sep { width: 1px; height: 24px; background: rgba(255,255,255,.3); }

  /* ── SECTIONS ── */
  section { padding: 120px 48px; }

  .section-label {
    font-size: .72rem; letter-spacing: .24em; text-transform: uppercase;
    color: var(--sage-dark); font-weight: 500;
    margin-bottom: 16px;
    display: flex; align-items: center; gap: 12px;
  }
  .section-label::before { content: ''; display: block; width: 28px; height: 1px; background: var(--sage); }

  h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 300; line-height: 1.15;
    color: var(--brown); margin-bottom: 28px;
  }
  h2 em { font-style: italic; color: var(--terracotta); }

  h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.9rem; font-weight: 400; line-height: 1.2;
    color: var(--brown); margin-bottom: 16px;
  }

  p { font-size: .97rem; line-height: 1.85; color: var(--text-light); font-weight: 300; }

  /* ── MÉTHODE ── */
  #methode { background: var(--white); }
  .methode-grid { max-width: 1200px; margin: 0 auto; }
  .methode-intro { max-width: 640px; margin-bottom: 80px; }

  .methode-cards {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2px;
  }
  .methode-card {
    background: var(--cream); padding: 48px 36px;
    position: relative; overflow: hidden;
    transition: background .3s;
  }
  .methode-card:hover { background: var(--sand-light); }
  .methode-card-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 5rem; font-weight: 300; line-height: 1;
    color: rgba(181,113,74,.12); position: absolute; top: 24px; right: 28px;
  }
  .methode-card-icon {
    width: 44px; height: 44px; margin-bottom: 24px;
    background: var(--sage); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
  }
  .methode-card h4 {
    font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; font-weight: 500;
    color: var(--brown); margin-bottom: 12px;
  }
  .methode-card p { font-size: .9rem; line-height: 1.75; }

  /* ── PRÉSENTATION ── */
  #presentation { background: var(--cream); }
  .presentation-inner { max-width: 1200px; margin: 0 auto; }

  .presentation-row {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
    margin-bottom: 100px;
  }
  .presentation-row:last-child { margin-bottom: 0; }
  .presentation-row.reverse { }
  .presentation-row.reverse .presentation-img { order: 2; }
  .presentation-row.reverse .presentation-text { order: 1; }

  .presentation-img {
    position: relative;
  }
  .img-frame {
    width: 100%;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
  }
  .img-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    flex-direction: column; gap: 12px;
    font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.7);
  }
  .img-placeholder-bureau {
    background: linear-gradient(135deg, #8BA888 0%, #5C7A5A 40%, #3D5C3A 100%);
  }
  .img-placeholder-sabrina {
    background: linear-gradient(135deg, #D4C4A8 0%, #B5714A 50%, #6B4F38 100%);
  }

  .img-accent {
    position: absolute; bottom: -20px; right: -20px;
    width: 120px; height: 120px;
    border: 1.5px solid var(--sand); border-radius: 50%;
    z-index: -1;
  }
  .img-accent-2 {
    position: absolute; top: -16px; left: -16px;
    width: 80px; height: 80px;
    background: var(--sand-light); border-radius: 50%;
    z-index: -1;
  }

  .presentation-text { padding: 20px 0; }
  .presentation-text p { margin-bottom: 20px; }

  .quote-pull {
    border-left: 2px solid var(--terracotta); padding-left: 20px;
    margin: 28px 0;
    font-family: 'Cormorant Garamond', serif; font-size: 1.25rem;
    font-style: italic; color: var(--brown); line-height: 1.5;
  }

  /* ── RDV ── */
  #rdv {
    background: var(--brown);
    position: relative; overflow: hidden;
  }
  .rdv-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 80% at 90% 50%, rgba(139,168,136,.15) 0%, transparent 60%),
                radial-gradient(ellipse 40% 60% at 0% 20%, rgba(181,113,74,.12) 0%, transparent 50%);
  }
  .rdv-inner {
    position: relative; z-index: 2;
    max-width: 900px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  }
  .rdv-text h2 { color: var(--white); }
  .rdv-text h2 em { color: var(--sand); }
  .rdv-text .section-label { color: var(--sage); }
  .rdv-text .section-label::before { background: var(--sage); }
  .rdv-text p { color: rgba(247,243,238,.7); }

  .rdv-card {
    background: rgba(247,243,238,.07);
    border: 1px solid rgba(247,243,238,.12);
    border-radius: 12px; padding: 48px 40px;
    text-align: center;
    backdrop-filter: blur(4px);
  }
  .rdv-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 5rem; font-weight: 300; line-height: 1;
    color: var(--white); margin-bottom: 4px;
  }
  .rdv-price-label {
    font-size: .78rem; letter-spacing: .18em; text-transform: uppercase;
    color: rgba(247,243,238,.5); margin-bottom: 32px;
  }
  .rdv-features { list-style: none; margin-bottom: 40px; }
  .rdv-features li {
    padding: 12px 0; border-bottom: 1px solid rgba(247,243,238,.08);
    font-size: .88rem; color: rgba(247,243,238,.8); display: flex; align-items: center; gap: 10px;
  }
  .rdv-features li:first-child { border-top: 1px solid rgba(247,243,238,.08); }
  .rdv-features li::before { content: '○'; color: var(--sage); font-size: .6rem; }

  .btn-rdv {
    display: inline-block; width: 100%;
    background: var(--terracotta); color: var(--white);
    padding: 18px 32px; border-radius: 50px; text-align: center;
    font-size: .85rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
    text-decoration: none; transition: all .25s;
    box-shadow: 0 8px 32px rgba(181,113,74,.3);
  }
  .btn-rdv:hover { background: #c97f55; transform: translateY(-2px); }

  /* ── AVIS ── */
  #avis { background: var(--white); }
  .avis-inner { max-width: 1200px; margin: 0 auto; }
  .avis-header { max-width: 560px; margin-bottom: 64px; }

  .avis-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }

  .avis-card {
    background: var(--cream); padding: 36px 32px; border-radius: 8px;
    position: relative; transition: transform .2s, box-shadow .2s;
  }
  .avis-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(61,46,30,.08); }
  .avis-stars { display: flex; gap: 4px; margin-bottom: 16px; }
  .avis-stars span { color: #F2A735; font-size: 1rem; }
  .avis-text {
    font-size: .93rem; line-height: 1.75; color: var(--text);
    font-family: 'Cormorant Garamond', serif; font-style: italic;
    margin-bottom: 24px; font-weight: 400;
  }
  .avis-author { display: flex; align-items: center; gap: 12px; }
  .avis-avatar {
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--sage); display: flex; align-items: center; justify-content: center;
    font-size: .85rem; font-weight: 600; color: var(--white);
  }
  .avis-name { font-size: .85rem; font-weight: 500; color: var(--brown); }
  .avis-date { font-size: .75rem; color: var(--text-light); }

  .avis-google-badge {
    display: flex; align-items: center; gap: 10px; margin-top: 48px;
    font-size: .8rem; color: var(--text-light);
  }

  /* ── FOOTER ── */
  footer {
    background: var(--brown); color: rgba(247,243,238,.7);
    padding: 64px 48px 36px;
  }
  .footer-inner {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 64px;
    margin-bottom: 52px;
  }
  .footer-brand .logo { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; font-weight: 500; color: var(--white); margin-bottom: 14px; }
  .footer-brand p { font-size: .88rem; line-height: 1.8; max-width: 300px; }
  .footer-brand { display: flex; flex-direction: column; gap: 14px; }
  .footer-socials { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
  .footer-brand .social-link { 
    display: inline-flex; align-items: center; justify-content: center;
    width: 34px; height: 34px;
    border-radius: 999px;
    color: rgba(247,243,238,.75);
    background: rgba(247,243,238,.06);
    border: 1px solid rgba(247,243,238,.10);
    text-decoration: none;
    transition: transform .2s, background .2s, color .2s, border-color .2s;
  }
  .footer-brand .social-link:hover { 
    transform: translateY(-2px);
    color: var(--white);
    background: rgba(247,243,238,.10);
    border-color: rgba(247,243,238,.18);
  }
  .footer-brand .social-link .social-icon { width: 16px; height: 16px; display: block; flex: 0 0 auto; }
  .footer-col h5 { font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: var(--sand); margin-bottom: 20px; font-weight: 500; }
  .footer-col ul { list-style: none; }
  .footer-col li { margin-bottom: 12px; font-size: .88rem; }
  .footer-col a { color: rgba(247,243,238,.65); text-decoration: none; transition: color .2s; }
  .footer-col a:hover { color: var(--white); }
  .footer-bottom {
    border-top: 1px solid rgba(247,243,238,.1);
    padding-top: 28px; display: flex; justify-content: space-between; align-items: center;
    font-size: .78rem; flex-wrap: wrap; gap: 12px;
  }
  .footer-bottom a { color: rgba(247,243,238,.5); text-decoration: none; }

  /* ── ANIMATIONS ── */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes scrollLine {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(.6); opacity: .4; }
  }

  .reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity .7s ease, transform .7s ease;
  }
  .reveal.visible { opacity: 1; transform: none; }
  .reveal-delay-1 { transition-delay: .1s; }
  .reveal-delay-2 { transition-delay: .2s; }
  .reveal-delay-3 { transition-delay: .3s; }

  /* ── MOBILE ── */
  @media (max-width: 900px) {
    nav { padding: 16px 24px; }
    .nav-links { display: none; }
    section { padding: 80px 24px; }
    .presentation-row { grid-template-columns: 1fr; gap: 40px; }
    .presentation-row.reverse .presentation-img { order: 0; }
    .presentation-row.reverse .presentation-text { order: 0; }
    .rdv-inner { grid-template-columns: 1fr; gap: 48px; }
    .footer-inner { grid-template-columns: 1fr; gap: 36px; }
    .intro-band { padding: 28px 24px; gap: 24px; }
    .intro-band-sep { display: none; }
  }