/* ===== Meridian Canopée — Pavillon de verre ===== */
:root{
  --canopee:#1f3a2e;      /* vert canopée profond */
  --forest:#2c4c3b;       /* vert forêt */
  --pierre:#efe9dd;       /* pierre calcaire chaude */
  --pierre-2:#f7f3ec;     /* pierre claire */
  --verre:#dfe8e4;        /* verre translucide */
  --bronze:#b08243;       /* accent laiton/bronze */
  --bronze-soft:#c99a5b;
  --ink:#1a231e;          /* texte principal */
  --ink-soft:#4d5a52;     /* texte secondaire */
  --line:#d8d0c2;         /* filets fins */
  --white:#ffffff;
  --radius:4px;
  --maxw:1200px;
  --ff-display:'Fraunces',Georgia,serif;
  --ff-body:'Inter',system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--pierre-2);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--ff-display);font-weight:500;line-height:1.14;letter-spacing:-.01em}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,48px)}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--canopee);color:#fff;padding:10px 16px;z-index:200}
.skip-link:focus{left:12px;top:12px}

/* ===== Boutons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--ff-body);font-weight:500;font-size:.95rem;
  padding:14px 26px;border-radius:var(--radius);border:1.5px solid transparent;
  cursor:pointer;transition:.25s ease;line-height:1;
}
.btn-solid{background:var(--canopee);color:var(--pierre-2)}
.btn-solid:hover{background:var(--forest);transform:translateY(-1px)}
.btn-outline{background:transparent;border-color:var(--canopee);color:var(--canopee)}
.btn-outline:hover{background:var(--canopee);color:var(--pierre-2)}
.btn-ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5);color:#fff;backdrop-filter:blur(4px)}
.btn-ghost-light:hover{background:rgba(255,255,255,.18)}
.btn-full{width:100%}
.btn-sm{padding:10px 18px;font-size:.88rem}

/* ===== Eyebrow ===== */
.eyebrow{
  font-family:var(--ff-body);font-size:.78rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--bronze);
  margin-bottom:16px;display:flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--bronze)}
.eyebrow-light{color:var(--bronze-soft)}
.eyebrow-light::before{background:var(--bronze-soft)}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(247,243,236,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);transition:.3s;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;color:var(--canopee)}
.brand-mark{color:var(--canopee);flex-shrink:0}
.brand-name{font-family:var(--ff-display);font-weight:600;font-size:1.15rem;letter-spacing:-.01em}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{font-size:.92rem;color:var(--ink-soft);font-weight:500;transition:.2s}
.main-nav a:hover{color:var(--canopee)}
.nav-cta{background:var(--canopee);color:var(--pierre-2)!important;padding:10px 18px;border-radius:var(--radius)}
.nav-cta:hover{background:var(--forest)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--canopee);transition:.3s}
.mobile-nav{display:none;flex-direction:column;padding:14px clamp(20px,5vw,48px) 22px;gap:4px;background:var(--pierre-2);border-bottom:1px solid var(--line)}
.mobile-nav a{padding:11px 0;border-bottom:1px solid var(--line);color:var(--ink);font-weight:500}
.mobile-nav a:last-child{border:none;margin-top:8px;text-align:center}
.mobile-nav.open{display:flex}

/* ===== Hero ===== */
.hero{position:relative;min-height:90vh;display:flex;align-items:center;overflow:hidden;color:#fff}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(105deg,rgba(20,35,28,.86) 0%,rgba(20,35,28,.55) 48%,rgba(20,35,28,.25) 100%)}
.hero-inner{position:relative;z-index:2;padding:100px 0}
/* baies vitrées : lignes horizontales fines */
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:repeating-linear-gradient(180deg,transparent 0 118px,rgba(255,255,255,.05) 118px 119px)}
.hero-title{font-size:clamp(2.5rem,6vw,4.6rem);font-weight:500;margin-bottom:26px;letter-spacing:-.02em}
.hero-lead{max-width:560px;font-size:1.12rem;color:rgba(255,255,255,.9);margin-bottom:36px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:56px}
.hero-stats{display:flex;flex-wrap:wrap;gap:44px;border-top:1px solid rgba(255,255,255,.22);padding-top:30px;max-width:640px}
.hero-stats dt{font-family:var(--ff-display);font-size:2.3rem;font-weight:500;color:#fff;line-height:1}
.hero-stats dd{font-size:.85rem;color:rgba(255,255,255,.75);margin-top:8px;letter-spacing:.02em}

/* ===== Sections ===== */
.section{padding:clamp(72px,10vw,120px) 0}
.section-tint{background:var(--pierre)}
.section-dark{background:var(--canopee);color:var(--pierre-2)}
.section-head{max-width:760px;margin-bottom:56px}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
.section-head .section-sub{margin-top:18px;color:var(--ink-soft);font-size:1.05rem}
.head-light{color:var(--pierre-2)}
.section-dark .section-sub{color:rgba(239,233,221,.8)}

/* ===== À propos ===== */
.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(36px,6vw,80px);align-items:center}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);width:100%;height:100%;object-fit:cover;min-height:420px;
  border:1px solid var(--line)}
.about-badge{position:absolute;bottom:22px;left:22px;background:var(--bronze);color:#fff;
  font-family:var(--ff-display);font-size:.95rem;padding:10px 18px;border-radius:var(--radius);letter-spacing:.02em}
.about-body h2{font-size:clamp(1.8rem,3.4vw,2.7rem);margin-bottom:22px}
.about-body p{color:var(--ink-soft);margin-bottom:18px}
.about-list{list-style:none;margin-top:28px;display:grid;gap:16px}
.about-list li{padding-left:26px;position:relative;color:var(--ink-soft)}
.about-list li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;
  background:var(--bronze);transform:rotate(45deg)}
.about-list strong{color:var(--ink)}

/* ===== Cards / Services ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:36px 30px;transition:.28s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;
  background:var(--bronze);transform:scaleX(0);transform-origin:left;transition:.3s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px rgba(31,58,46,.4)}
.card:hover::before{transform:scaleX(1)}
.card-num{font-family:var(--ff-display);font-size:.95rem;color:var(--bronze);letter-spacing:.1em}
.card h3{font-size:1.32rem;margin:14px 0 12px}
.card p{color:var(--ink-soft);font-size:.96rem}

/* ===== Expertises ===== */
.expertise-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(36px,6vw,72px);align-items:start}
.expertise-intro h2{font-size:clamp(1.8rem,3.2vw,2.5rem);margin-bottom:20px}
.expertise-intro p{color:var(--ink-soft);margin-bottom:28px}
.expertise-intro img{border-radius:var(--radius);border:1px solid var(--line);width:100%;height:280px;object-fit:cover}
.expertise-list{list-style:none;display:grid;gap:2px}
.expertise-list li{display:flex;gap:18px;padding:22px 4px;border-bottom:1px solid var(--line)}
.expertise-list li:first-child{border-top:1px solid var(--line)}
.expertise-list .dot{width:10px;height:10px;margin-top:7px;flex-shrink:0;background:var(--canopee);transform:rotate(45deg)}
.expertise-list h3{font-size:1.18rem;margin-bottom:5px}
.expertise-list p{color:var(--ink-soft);font-size:.94rem}

/* ===== Processus ===== */
.process{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  counter-reset:step;border-top:1px solid rgba(239,233,221,.28)}
.process li{padding:36px 26px 36px 0;border-right:1px solid rgba(239,233,221,.18);position:relative}
.process li:last-child{border-right:none}
.process-step{font-family:var(--ff-body);font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--bronze-soft);font-weight:600}
.process li h3{color:var(--pierre-2);font-size:1.4rem;margin:16px 0 12px}
.process li p{color:rgba(239,233,221,.78);font-size:.94rem}

/* ===== Tarifs ===== */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:38px 32px;display:flex;flex-direction:column;position:relative}
.price-featured{border-color:var(--canopee);border-width:1.5px;box-shadow:0 24px 50px -30px rgba(31,58,46,.5)}
.price-tag{position:absolute;top:-13px;left:32px;background:var(--bronze);color:#fff;
  font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:var(--radius)}
.price-card h3{font-size:1.6rem;margin-bottom:6px}
.price-desc{color:var(--ink-soft);font-size:.94rem;margin-bottom:24px}
.price{font-family:var(--ff-display);font-size:2.3rem;color:var(--canopee);margin-bottom:26px;line-height:1.1}
.price span{display:block;font-family:var(--ff-body);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:6px;font-weight:600}
.price small{font-family:var(--ff-body);font-size:.9rem;color:var(--ink-soft);font-weight:400}
.price-card ul{list-style:none;display:grid;gap:13px;margin-bottom:30px;flex-grow:1}
.price-card li{padding-left:26px;position:relative;color:var(--ink-soft);font-size:.95rem}
.price-card li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;background:var(--bronze);transform:rotate(45deg)}

/* ===== FAQ ===== */
.faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,6vw,72px);align-items:start}
.faq-intro{position:sticky;top:100px}
.faq-intro h2{font-size:clamp(1.8rem,3.2vw,2.5rem);margin-bottom:18px}
.faq-intro p{color:var(--ink-soft)}
.faq-list{display:grid;gap:0}
.faq-list details{border-bottom:1px solid var(--line);padding:6px 0}
.faq-list details:first-child{border-top:1px solid var(--line)}
.faq-list summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;position:relative;
  font-family:var(--ff-display);font-size:1.14rem;color:var(--ink);font-weight:500}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:2px;top:18px;font-size:1.5rem;color:var(--bronze);transition:.25s;font-family:var(--ff-body)}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{color:var(--ink-soft);padding:0 40px 22px 0;font-size:.97rem}

/* ===== Références (logos) ===== */
.logos{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line)}
.logos li{background:var(--pierre);display:flex;align-items:center;justify-content:center;
  padding:40px 20px;font-family:var(--ff-display);font-size:1.2rem;color:var(--canopee);text-align:center}
.logos-note{margin-top:20px;font-size:.85rem;color:var(--ink-soft);text-align:center}

/* ===== Avis ===== */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{background:var(--pierre-2);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;display:flex;flex-direction:column}
.review blockquote{font-family:var(--ff-display);font-size:1.12rem;line-height:1.5;color:var(--ink);margin-bottom:26px;flex-grow:1;position:relative;padding-top:26px}
.review blockquote::before{content:"“";position:absolute;top:-6px;left:-4px;font-family:var(--ff-display);font-size:3.4rem;color:var(--bronze);line-height:1}
.review figcaption{display:flex;align-items:center;gap:14px}
.review figcaption img{width:50px;height:50px;border-radius:50%;object-fit:cover}
.review figcaption strong{display:block;font-size:.98rem}
.review figcaption span{font-size:.85rem;color:var(--ink-soft)}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,6vw,80px);align-items:start}
.contact-info h2{font-size:clamp(1.8rem,3.2vw,2.6rem);margin-bottom:20px}
.contact-lead{color:rgba(239,233,221,.82);margin-bottom:36px;max-width:420px}
.contact-details{list-style:none;display:grid;gap:24px}
.contact-details li{display:grid;gap:5px}
.ci-label{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--bronze-soft);font-weight:600}
.contact-details a,.contact-details span{color:var(--pierre-2)}
.contact-details a:hover{color:var(--bronze-soft)}
.contact-form{background:var(--pierre-2);border-radius:var(--radius);padding:clamp(28px,4vw,44px);display:grid;gap:20px}
.field{display:grid;gap:8px}
.field label{font-size:.88rem;font-weight:500;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius);
  font-family:var(--ff-body);font-size:.96rem;background:var(--white);color:var(--ink);transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--canopee);box-shadow:0 0 0 3px rgba(31,58,46,.1)}
.field textarea{resize:vertical}
.field-check{grid-template-columns:auto 1fr;align-items:start;gap:11px}
.field-check input{width:18px;height:18px;margin-top:3px}
.field-check label{font-size:.85rem;color:var(--ink-soft);font-weight:400}
.field-check a{color:var(--canopee);text-decoration:underline}
.field .error{color:#b5442f;font-size:.8rem;min-height:1em}
.field-check .error{grid-column:1/-1}
.form-feedback{font-size:.92rem;font-weight:500;min-height:1.2em}
.form-feedback.success{color:var(--forest)}
.form-feedback.error{color:#b5442f}

/* ===== Footer ===== */
.site-footer{background:var(--ink);color:rgba(239,233,221,.72);padding:70px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(239,233,221,.14)}
.brand-footer{color:var(--pierre-2);margin-bottom:16px}
.brand-footer .brand-mark{color:var(--bronze-soft)}
.footer-brand p{font-size:.92rem;max-width:260px}
.footer-col h4{font-family:var(--ff-body);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--bronze-soft);margin-bottom:16px;font-weight:600}
.footer-col a,.footer-col p{display:block;font-size:.92rem;color:rgba(239,233,221,.72);margin-bottom:10px;transition:.2s}
.footer-col a:hover{color:var(--pierre-2)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.85rem}
.footer-cookie-btn{background:none;border:1px solid rgba(239,233,221,.3);color:rgba(239,233,221,.72);
  padding:8px 16px;border-radius:var(--radius);font-family:var(--ff-body);font-size:.82rem;cursor:pointer;transition:.2s}
.footer-cookie-btn:hover{border-color:var(--bronze-soft);color:var(--pierre-2)}

/* ===== Bannière cookies ===== */
.cookie-banner{position:fixed;bottom:16px;left:16px;right:16px;z-index:150;
  background:var(--ink);color:var(--pierre-2);border-radius:var(--radius);
  box-shadow:0 20px 50px -20px rgba(0,0,0,.5);padding:22px 26px;max-width:760px;margin:0 auto;
  transform:translateY(160%);transition:transform .4s ease}
.cookie-banner.show{transform:translateY(0)}
.cookie-inner{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.cookie-inner p{font-size:.9rem;flex:1;min-width:240px;color:rgba(239,233,221,.85)}
.cookie-inner a{color:var(--bronze-soft);text-decoration:underline}
.cookie-actions{display:flex;gap:10px}
.cookie-banner .btn-outline{border-color:rgba(239,233,221,.5);color:var(--pierre-2)}
.cookie-banner .btn-outline:hover{background:rgba(239,233,221,.12)}

/* ===== Pages légales ===== */
.legal{padding:clamp(60px,8vw,100px) 0;background:var(--pierre-2)}
.legal-wrap{max-width:800px;margin:0 auto}
.legal h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:12px;color:var(--canopee)}
.legal .updated{color:var(--ink-soft);font-size:.9rem;margin-bottom:40px}
.legal h2{font-size:1.4rem;margin:38px 0 14px;color:var(--ink)}
.legal p,.legal li{color:var(--ink-soft);margin-bottom:14px}
.legal ul{padding-left:22px;margin-bottom:14px}
.legal a{color:var(--canopee);text-decoration:underline}
.legal-back{display:inline-flex;align-items:center;gap:8px;margin-top:44px;color:var(--canopee);font-weight:500}
.legal-back:hover{color:var(--bronze)}

/* ===== Responsive ===== */
@media(max-width:960px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .about-grid,.expertise-grid,.faq-grid,.contact-grid{grid-template-columns:1fr}
  .cards,.reviews,.pricing{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .process li{border-right:none;border-bottom:1px solid rgba(239,233,221,.18)}
  .faq-intro{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .cards,.reviews,.pricing,.process,.logos{grid-template-columns:1fr}
  .hero-stats{gap:28px}
  .hero-stats dt{font-size:1.9rem}
  .footer-grid{grid-template-columns:1fr}
  .cookie-inner{flex-direction:column;align-items:stretch}
  .cookie-actions{justify-content:stretch}
  .cookie-actions .btn{flex:1}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}