:root{
  --walnut-900:#2a221a;
  --walnut-800:#3a2f23;
  --walnut-700:#4d3f30;
  --walnut-500:#7a6650;
  --olive-600:#6f7c4f;
  --olive-500:#8a9968;
  --olive-300:#aebb8d;
  --sand-100:#f4efe6;
  --sand-200:#e9e1d2;
  --sand-300:#d8c9a8;
  --cream:#faf7f0;
  --ink:#241d16;
  --muted:#6b5f50;
  --line:#e0d6c4;
  --shadow:0 18px 50px -28px rgba(42,34,26,.55);
  --radius:18px;
  --maxw:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;font-weight:500;line-height:1.12;letter-spacing:-.01em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--olive-600);font-weight:600;margin:0 0 .9rem
}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:'Inter',sans-serif;font-weight:600;font-size:.95rem;
  padding:.85rem 1.5rem;border-radius:999px;cursor:pointer;border:1px solid transparent;
  text-decoration:none;transition:transform .15s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible{outline:3px solid var(--olive-500);outline-offset:2px}
.btn-solid{background:var(--walnut-800);color:var(--cream)}
.btn-solid:hover{background:var(--walnut-900)}
.btn-ghost{background:transparent;color:var(--walnut-800);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--walnut-500);background:#fff}
.btn-pill{background:var(--olive-500);color:#fff}
.btn-pill:hover{background:var(--olive-600)}
.full{width:100%}

/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(250,247,240,.86);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:1.5rem;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;margin-right:auto}
.brand-mark{display:grid;place-items:center}
.brand-name{font-family:'Fraunces',serif;font-size:1.25rem;font-weight:600;color:var(--walnut-900)}
.brand-sub{color:var(--olive-600);margin-left:.25rem;font-weight:500}
.main-nav{display:flex;gap:1.6rem}
.main-nav a{text-decoration:none;font-weight:500;font-size:.95rem;color:var(--walnut-700);padding:.3rem 0;position:relative}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--olive-500);transition:width .2s ease}
.main-nav a:hover::after{width:100%}
.nav-cta{padding:.6rem 1.2rem;font-size:.9rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--walnut-800);border-radius:2px;transition:.25s}
.mobile-nav{display:none;flex-direction:column;padding:0 24px;background:var(--cream);border-bottom:1px solid var(--line)}
.mobile-nav a{padding:.9rem 0;text-decoration:none;font-weight:500;color:var(--walnut-700);border-bottom:1px solid var(--line)}
.mobile-nav.open{display:flex}

/* hero */
.hero{padding:5rem 0 4rem;background:
  radial-gradient(1200px 500px at 80% -10%,rgba(138,153,104,.16),transparent 60%),
  linear-gradient(180deg,var(--cream),var(--sand-100))}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center}
.hero h1{font-size:clamp(2.4rem,5vw,3.7rem);margin:.2rem 0 1.3rem;color:var(--walnut-900)}
.lede{font-size:1.12rem;color:var(--muted);max-width:34ch;margin:0 0 2rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.6rem}
.hero-stats{display:flex;gap:2.2rem;margin:0;flex-wrap:wrap}
.hero-stats dt{font-family:'Fraunces',serif;font-size:1.7rem;color:var(--walnut-800)}
.hero-stats dd{margin:0;font-size:.82rem;color:var(--muted);max-width:16ch}
.hero-media{position:relative}
.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow);object-fit:cover;width:100%;height:520px}
.hero-media-tag{
  position:absolute;left:-14px;bottom:24px;background:var(--walnut-800);color:var(--sand-300);
  padding:.7rem 1.1rem;border-radius:12px;font-size:.82rem;letter-spacing:.08em;box-shadow:var(--shadow)
}

/* band */
.band{background:var(--walnut-800);color:var(--sand-200)}
.band-inner{padding:3rem 24px;max-width:880px;margin:0 auto}
.band p{font-family:'Fraunces',serif;font-size:clamp(1.3rem,2.6vw,1.8rem);line-height:1.45;margin:0;text-align:center;color:var(--sand-200)}

/* sections */
section{scroll-margin-top:80px}
.section-head{max-width:640px;margin:0 0 3rem}
.section-head h2{font-size:clamp(1.9rem,3.5vw,2.7rem);margin:0 0 .8rem;color:var(--walnut-900)}
.section-lede{color:var(--muted);font-size:1.05rem;margin:0}

.approche{padding:5.5rem 0}
.approche-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.approche-step{padding:2rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:transform .2s ease,box-shadow .2s ease}
.approche-step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step-no{font-family:'Fraunces',serif;font-size:1.6rem;color:var(--olive-500)}
.approche-step h3{font-size:1.3rem;margin:.6rem 0 .6rem;color:var(--walnut-800)}
.approche-step p{margin:0;color:var(--muted);font-size:.98rem}

/* feature */
.feature{padding:1rem 0 5.5rem}
.feature-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:4rem;align-items:center}
.feature-media img{border-radius:var(--radius);box-shadow:var(--shadow);object-fit:cover;width:100%;height:460px}
.feature-copy h2{font-size:clamp(1.7rem,3vw,2.4rem);margin:0 0 1rem;color:var(--walnut-900)}
.feature-copy p{color:var(--muted);margin:0 0 1.5rem}
.check-list{list-style:none;padding:0;margin:0;display:grid;gap:.8rem}
.check-list li{padding-left:1.8rem;position:relative;color:var(--walnut-700);font-weight:500}
.check-list li::before{content:"";position:absolute;left:0;top:.5em;width:11px;height:11px;border-radius:3px;background:var(--olive-500)}

/* cards */
.expertises{padding:5.5rem 0;background:var(--sand-100)}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card img{height:220px;object-fit:cover;width:100%}
.card-body{padding:1.6rem}
.card-body h3{font-size:1.3rem;margin:0 0 .5rem;color:var(--walnut-800)}
.card-body p{margin:0;color:var(--muted);font-size:.96rem}

/* quote */
.quote{padding:5rem 0;background:
  linear-gradient(180deg,var(--sand-100),var(--cream))}
.quote-inner{max-width:760px;margin:0 auto;text-align:center}
.quote blockquote{font-family:'Fraunces',serif;font-size:clamp(1.4rem,2.8vw,2rem);line-height:1.4;margin:0 0 1.2rem;color:var(--walnut-800)}
.quote-by{color:var(--olive-600);font-weight:600;font-size:.95rem;margin:0}

/* pricing */
.pricing{padding:5.5rem 0}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem;align-items:stretch}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2.2rem 1.8rem;display:flex;flex-direction:column}
.plan-featured{border-color:var(--olive-500);box-shadow:var(--shadow);background:linear-gradient(180deg,#fff,#fcfaf4)}
.plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--olive-500);color:#fff;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;padding:.35rem .9rem;border-radius:999px}
.plan h3{font-size:1.4rem;margin:0 0 .4rem;color:var(--walnut-800)}
.plan-desc{color:var(--muted);font-size:.92rem;margin:0 0 1.4rem;min-height:2.4rem}
.plan-price{margin:0 0 1.4rem;display:flex;flex-direction:column}
.plan-price .amount{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--walnut-900)}
.plan-price .unit{font-size:.82rem;color:var(--muted);letter-spacing:.04em}
.plan ul{list-style:none;padding:0;margin:0 0 1.8rem;display:grid;gap:.7rem;flex-grow:1}
.plan ul li{padding-left:1.5rem;position:relative;font-size:.94rem;color:var(--walnut-700)}
.plan ul li::before{content:"—";position:absolute;left:0;color:var(--olive-500)}
.pricing-note{margin:2.5rem 0 0;font-size:.88rem;color:var(--muted);max-width:70ch}
.pricing-note a{color:var(--olive-600)}

/* contact */
.contact{padding:5.5rem 0;background:var(--walnut-800);color:var(--sand-200)}
.contact-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:4rem;align-items:start}
.contact-info .eyebrow{color:var(--olive-300)}
.contact-info h2{color:var(--cream);font-size:clamp(1.7rem,3vw,2.3rem);margin:0 0 1rem}
.contact-info p{color:var(--sand-200);opacity:.85;margin:0 0 2rem}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:1.2rem}
.contact-list li{display:flex;flex-direction:column;gap:.2rem}
.contact-label{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--olive-300)}
.contact-list a{color:var(--sand-300);text-decoration:none}
.contact-list a:hover{text-decoration:underline}
.contact-form{background:var(--cream);border-radius:var(--radius);padding:2.2rem;color:var(--ink);box-shadow:var(--shadow)}
.field{margin-bottom:1.1rem;display:flex;flex-direction:column}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.field label{font-size:.85rem;font-weight:600;margin-bottom:.4rem;color:var(--walnut-700)}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:.95rem;padding:.75rem .9rem;border:1px solid var(--line);
  border-radius:10px;background:#fff;color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--olive-500);box-shadow:0 0 0 3px rgba(138,153,104,.2)}
.field textarea{resize:vertical}
.field-error{color:#a8442d;font-size:.8rem;margin-top:.35rem;min-height:1rem}
.field.invalid input,.field.invalid textarea{border-color:#a8442d}
.consent{display:flex;gap:.7rem;align-items:flex-start;font-size:.85rem;color:var(--muted);margin-bottom:1.3rem}
.consent input{margin-top:.25rem}
.consent a{color:var(--olive-600)}
.form-status{margin:1rem 0 0;font-size:.9rem;font-weight:600;min-height:1.2rem}
.form-status.ok{color:var(--olive-600)}
.form-status.err{color:#a8442d}

/* footer */
.site-footer{background:var(--walnut-900);color:var(--sand-200)}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding:3.5rem 24px 2.5rem}
.footer-brand .brand-name{color:var(--cream);font-size:1.3rem}
.footer-brand p{color:var(--sand-200);opacity:.75;font-size:.92rem;margin:.8rem 0 0;max-width:30ch}
.footer-contact{font-size:.85rem !important}
.footer-nav{display:flex;flex-direction:column;gap:.7rem}
.footer-nav-title{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--olive-300);margin-bottom:.3rem}
.footer-nav a{color:var(--sand-200);text-decoration:none;font-size:.92rem;opacity:.85}
.footer-nav a:hover{opacity:1;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1)}
.footer-bottom .wrap{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 24px;flex-wrap:wrap;gap:.8rem}
.footer-bottom p{margin:0;font-size:.82rem;opacity:.7}
.link-btn{background:none;border:none;color:var(--sand-300);cursor:pointer;font-size:.82rem;text-decoration:underline;font-family:inherit}

/* cookie banner */
.cookie-banner{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:var(--cream);border-top:1px solid var(--line);box-shadow:0 -10px 40px -20px rgba(0,0,0,.4);
  transform:translateY(110%);transition:transform .35s ease
}
.cookie-banner.show{transform:translateY(0)}
.cookie-inner{max-width:var(--maxw);margin:0 auto;padding:1.4rem 24px;display:grid;grid-template-columns:1fr auto;gap:1.5rem;align-items:center}
.cookie-text h2{font-size:1.1rem;margin:0 0 .3rem;color:var(--walnut-800)}
.cookie-text p{margin:0;font-size:.9rem;color:var(--muted)}
.cookie-text a{color:var(--olive-600)}
.cookie-actions{display:flex;gap:.7rem;flex-wrap:wrap}
.cookie-actions .btn{padding:.65rem 1.1rem;font-size:.88rem}
.cookie-options{grid-column:1/-1;border-top:1px solid var(--line);padding-top:1.2rem;display:grid;gap:.9rem}
.cookie-opt{display:flex;gap:.7rem;align-items:flex-start;font-size:.9rem;color:var(--walnut-700)}
.cookie-opt input{margin-top:.25rem}
.cookie-options .btn{justify-self:start}

/* legal pages */
.legal{padding:3.5rem 0 4.5rem;max-width:820px}
.legal h1{font-size:clamp(2rem,4vw,2.8rem);margin:0 0 .5rem;color:var(--walnut-900)}
.legal .updated{color:var(--muted);font-size:.9rem;margin:0 0 2.5rem}
.legal h2{font-size:1.4rem;margin:2.4rem 0 .8rem;color:var(--walnut-800)}
.legal p,.legal li{color:var(--walnut-700);font-size:1rem}
.legal ul{padding-left:1.2rem}
.legal a{color:var(--olive-600)}
.back-link{display:inline-block;margin-bottom:1.5rem;color:var(--olive-600);text-decoration:none;font-weight:600;font-size:.9rem}
.back-link:hover{text-decoration:underline}

/* responsive */
@media(max-width:900px){
  .main-nav,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .hero-inner,.feature-inner,.contact-inner{grid-template-columns:1fr;gap:2.5rem}
  .hero-media img{height:380px}
  .approche-grid,.cards,.plans{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:2rem}
  .cookie-inner{grid-template-columns:1fr}
}
@media(max-width:560px){
  .hero{padding:3rem 0}
  .field-row{grid-template-columns:1fr}
  .hero-stats{gap:1.4rem}
  .cookie-actions{width:100%}
  .cookie-actions .btn{flex:1}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto}
  .btn:hover{transform:none}
}