:root{
  --ink:#1c1814;
  --ink-soft:#4a4239;
  --paper:#faf6ef;
  --paper-2:#f3ebdd;
  --champagne:#c9a96e;
  --champagne-soft:#e8d5b5;
  --line:#e0d4c0;
  --max:1180px;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Jost',-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:linear-gradient(170deg,#fffdf9 0%,var(--paper) 40%,var(--paper-2) 100%);
  line-height:1.6;
  font-weight:300;
  -webkit-font-smoothing:antialiased;
}
.container{max-width:var(--max);margin:0 auto;padding:0 28px}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:.2px}
em{font-style:italic}
.eyebrow{
  font-size:.74rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--champagne);font-weight:500;margin-bottom:1rem;
}

/* Buttons */
.btn{
  display:inline-block;font-family:var(--sans);font-size:.82rem;font-weight:400;
  letter-spacing:.08em;text-transform:uppercase;padding:.85rem 1.6rem;
  cursor:pointer;border:1px solid transparent;transition:.25s ease;text-align:center;
}
.btn-solid{background:var(--ink);color:var(--paper)}
.btn-solid:hover{background:#332b22}
.btn-outline{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--paper)}
.btn-text{padding:.85rem 0;color:var(--ink-soft);border-bottom:1px solid var(--champagne)}
.btn-text:hover{color:var(--ink)}
.btn-full{width:100%}
.btn-sm{padding:.6rem 1.1rem;font-size:.74rem}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(250,246,239,.85);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:.6rem}
.brand-mark{
  font-family:var(--serif);font-style:italic;font-size:1.5rem;color:var(--paper);
  background:var(--ink);width:36px;height:36px;display:grid;place-items:center;border-radius:7px;
}
.brand-name{font-family:var(--serif);font-size:1.4rem;letter-spacing:.04em}
.main-nav{display:flex;gap:2rem}
.main-nav a{font-size:.82rem;letter-spacing:.06em;color:var(--ink-soft);transition:.2s}
.main-nav a:hover{color:var(--ink)}
.btn-nav{padding:.6rem 1.2rem}
.nav-toggle{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--ink)}
.mobile-nav{display:none;flex-direction:column;border-top:1px solid var(--line);background:var(--paper)}
.mobile-nav a{padding:1rem 28px;border-bottom:1px solid var(--line);font-size:.9rem}
.mobile-nav.open{display:flex}

/* Hero */
.hero{padding:5rem 0 0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:4rem;align-items:center}
.hero-text h1{font-size:clamp(2.8rem,6vw,5rem);margin:.5rem 0 1.5rem}
.lede{font-size:1.12rem;color:var(--ink-soft);max-width:34ch;margin-bottom:2rem}
.hero-actions{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}
.hero-figure{position:relative}
.hero-figure img{
  border-radius:4px;box-shadow:0 30px 60px -30px rgba(28,24,20,.4);
  filter:saturate(.92);
}
.hero-figure figcaption{
  position:absolute;bottom:-14px;left:-14px;background:var(--champagne-soft);
  font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;padding:.7rem 1.1rem;
  color:var(--ink);
}
.hero-ticker{
  display:flex;gap:3rem;flex-wrap:wrap;margin-top:4rem;padding:1.4rem 28px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.hero-ticker span{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft)}

/* Trust */
.trust{padding:5rem 28px;text-align:center}
.trust>p{font-family:var(--serif);font-size:1.5rem;font-style:italic;color:var(--ink-soft);max-width:40ch;margin:0 auto 3rem}
.trust-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;max-width:820px;margin:0 auto}
.trust-stats div{border-top:1px solid var(--champagne);padding-top:1.2rem}
.trust-stats strong{font-family:var(--serif);font-size:2.6rem;display:block;font-weight:500}
.trust-stats span{font-size:.84rem;color:var(--ink-soft)}

/* Split sections */
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.approche{padding:4rem 0}
.split-figure img{border-radius:4px;filter:saturate(.9)}
.split-text h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:1.4rem}
.split-text>p{color:var(--ink-soft);margin-bottom:2rem}
.method-list{list-style:none;display:flex;flex-direction:column;gap:1.4rem}
.method-list li{display:flex;gap:1.2rem;align-items:baseline}
.method-list span{font-family:var(--serif);font-size:1.3rem;color:var(--champagne);min-width:2rem}
.method-list strong{display:block;font-family:var(--serif);font-size:1.2rem;font-weight:500;margin-bottom:.2rem}
.method-list div{font-size:.92rem;color:var(--ink-soft)}

/* Expertises */
.expertises{padding:5rem 0;background:linear-gradient(180deg,transparent,rgba(232,213,181,.25))}
.section-head{max-width:560px;margin-bottom:3rem}
.section-head h2{font-size:clamp(2rem,4vw,3rem)}
.section-sub{color:var(--ink-soft);margin-top:1rem}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.8rem}
.card{background:var(--paper);border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.3s}
.card:hover{transform:translateY(-5px);box-shadow:0 22px 40px -28px rgba(28,24,20,.45)}
.card img{aspect-ratio:3/2;object-fit:cover;filter:saturate(.88)}
.card h3{font-size:1.3rem;margin:1.2rem 1.3rem .6rem}
.card p{font-size:.88rem;color:var(--ink-soft);margin:0 1.3rem 1.5rem}

/* Quote */
.quote{padding:6rem 0;text-align:center}
.quote blockquote{
  font-family:var(--serif);font-size:clamp(1.5rem,3.4vw,2.4rem);font-style:italic;
  line-height:1.35;max-width:24ch;margin:0 auto 1.5rem;color:var(--ink);
}
.quote-author{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--champagne)}

/* Pricing */
.tarifs{padding:5rem 0}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem;margin-bottom:2rem}
.plan{
  position:relative;background:var(--paper);border:1px solid var(--line);
  border-radius:4px;padding:2.4rem 2rem;display:flex;flex-direction:column;
}
.plan.featured{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.plan.featured .plan-desc,.plan.featured ul{color:#d8cdbd}
.badge{
  position:absolute;top:-12px;left:2rem;background:var(--champagne);color:var(--ink);
  font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;padding:.35rem .9rem;
}
.plan h3{font-size:1.6rem;margin-bottom:.8rem}
.price{font-family:var(--serif);font-size:2.2rem;font-weight:500;margin-bottom:.4rem}
.price span{font-size:.84rem;font-family:var(--sans);color:var(--champagne)}
.plan-desc{font-size:.9rem;color:var(--ink-soft);margin-bottom:1.6rem}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:.7rem;margin-bottom:2rem;flex:1}
.plan li{font-size:.9rem;padding-left:1.4rem;position:relative;color:var(--ink-soft)}
.plan.featured li{color:#d8cdbd}
.plan li::before{content:'—';position:absolute;left:0;color:var(--champagne)}
.pricing-note{text-align:center;font-size:.86rem;color:var(--ink-soft)}
.pricing-note a{color:var(--champagne);border-bottom:1px solid var(--champagne)}

/* Contact */
.contact{padding:5rem 0 6rem}
.contact-grid{align-items:start}
.contact-info h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:1.2rem}
.contact-info>p{color:var(--ink-soft);margin-bottom:2rem}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:1.2rem}
.contact-list li{display:flex;flex-direction:column;font-size:.95rem}
.contact-list strong{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--champagne);margin-bottom:.2rem;font-weight:500}
.contact-list a{color:var(--ink);border-bottom:1px solid var(--line);align-self:flex-start}
.contact-form{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:2.4rem}
.field{margin-bottom:1.3rem}
.field label{display:block;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.5rem}
.field input,.field select,.field textarea{
  width:100%;padding:.8rem .9rem;border:1px solid var(--line);background:#fffdf9;
  font-family:var(--sans);font-size:.95rem;color:var(--ink);border-radius:3px;transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--champagne)}
.field textarea{resize:vertical}
.consent{display:flex;gap:.7rem;font-size:.84rem;color:var(--ink-soft);margin-bottom:1.5rem;cursor:pointer}
.consent input{margin-top:.25rem}
.consent a{color:var(--champagne);border-bottom:1px solid var(--champagne)}
.form-feedback{margin-top:1rem;font-size:.9rem;min-height:1.2rem}
.form-feedback.ok{color:#3f6b46}
.form-feedback.err{color:#a0432e}

/* Footer */
.site-footer{background:var(--ink);color:#d8cdbd;padding:4rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.4fr 1fr;gap:2.5rem}
.site-footer .brand-name{color:var(--paper)}
.footer-brand p{font-size:.9rem;margin-top:1rem;max-width:30ch}
.footer-col h4{font-family:var(--serif);font-size:1.15rem;color:var(--paper);margin-bottom:1rem;font-weight:500}
.footer-col a{display:block;font-size:.88rem;margin-bottom:.6rem;color:#cabfae;transition:.2s}
.footer-col a:hover{color:var(--champagne)}
.footer-col p{font-size:.88rem;margin-bottom:.6rem}
.footer-bottom{display:flex;justify-content:space-between;margin-top:3rem;padding-top:1.6rem;border-top:1px solid #3a3128;font-size:.8rem;color:#9b9082}

/* Cookie banner */
.cookie-banner{
  position:fixed;bottom:18px;left:18px;right:18px;z-index:60;max-width:640px;
  background:var(--ink);color:var(--paper);border-radius:6px;padding:1.4rem 1.6rem;
  box-shadow:0 18px 50px -20px rgba(0,0,0,.5);transform:translateY(160%);transition:.4s ease;
}
.cookie-banner.show{transform:translateY(0)}
.cookie-inner{display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap}
.cookie-inner p{font-size:.86rem;flex:1;min-width:240px;color:#d8cdbd}
.cookie-inner a{color:var(--champagne);border-bottom:1px solid var(--champagne)}
.cookie-actions{display:flex;gap:.7rem}
.cookie-banner .btn-outline{border-color:#6a5f50;color:var(--paper)}
.cookie-banner .btn-outline:hover{background:#332b22;border-color:#332b22}

/* Legal pages */
.legal-wrap{max-width:780px;margin:0 auto;padding:3rem 28px 5rem}
.legal-wrap h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:.5rem}
.legal-updated{font-size:.82rem;color:var(--champagne);letter-spacing:.1em;text-transform:uppercase;margin-bottom:2.5rem}
.legal-wrap h2{font-size:1.5rem;margin:2.4rem 0 .8rem}
.legal-wrap p,.legal-wrap li{color:var(--ink-soft);margin-bottom:.9rem;font-size:.96rem}
.legal-wrap ul{padding-left:1.4rem;margin-bottom:1rem}
.legal-back{display:inline-block;margin-bottom:2rem;font-size:.84rem;letter-spacing:.06em;color:var(--champagne);border-bottom:1px solid var(--champagne)}

/* Responsive */
@media(max-width:900px){
  .main-nav,.btn-nav{display:none}
  .nav-toggle{display:block}
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .hero-figure{order:-1}
  .cards{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:1fr}
  .trust-stats{grid-template-columns:1fr;gap:1.4rem}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:540px){
  .cards{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:.5rem}
  .hero-ticker{gap:1.4rem}
}