/* ================= Luzio — design system ================= */
:root{
  --paper:#F8F6F1;      /* ivoire chaud, doux pour les yeux */
  --paper-dim:#F1EEE6;
  --panel:#FFFFFF;
  --ink:#2A2825;         /* charbon chaud, jamais noir pur */
  --ink-soft:#6E695F;
  --ink-faint:#9B9689;
  --gold:#9C7A45;        /* laiton mat — accent luxe, peu saturé */
  --gold-deep:#7E6237;
  --gold-tint:#EFE7D6;
  --charcoal:#211F1C;    /* section sombre, chaude et feutrée */
  --charcoal-panel:#2B2924;
  --line:rgba(42,40,37,0.11);
  --line-soft:rgba(42,40,37,0.07);
  --radius:10px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Work Sans', sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Fraunces', serif;
  font-weight:500;
  margin:0;
  color:var(--ink);
  letter-spacing:-0.01em;
}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img,svg{display:block;max-width:100%;}
ul{margin:0;padding:0;list-style:none;}
.wrap{max-width:1140px;margin:0 auto;padding:0 32px;}
@media(max-width:640px){.wrap{padding:0 20px;}}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(248,246,241,0.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:20px 0;}
.logo{font-family:'Fraunces', serif;font-weight:500;font-style:italic;font-size:1.55rem;display:flex;align-items:center;gap:9px;color:var(--ink);letter-spacing:-0.01em;}
nav.primary{display:flex;gap:34px;align-items:center;}
nav.primary a{font-size:0.94rem;color:var(--ink-soft);transition:color .15s;padding:4px 0;border-bottom:1px solid transparent;}
nav.primary a:hover{color:var(--ink);}
nav.primary a.active{color:var(--ink);border-bottom-color:var(--gold);}
.header-actions{display:flex;align-items:center;gap:20px;}
.phone-link{font-size:0.94rem;font-weight:500;white-space:nowrap;color:var(--ink);}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius);
  font-size:0.93rem;font-weight:500;border:1px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--ink);color:var(--paper);}
.btn-primary:hover{background:var(--gold-deep);}
.btn-outline{border-color:var(--line);color:var(--ink);}
.btn-outline:hover{border-color:var(--ink);}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.menu-toggle span{display:block;width:22px;height:1.5px;background:var(--ink);margin:5px 0;}
@media(max-width:920px){
  nav.primary{position:absolute;top:calc(100% + 8px);left:16px;right:16px;flex-direction:column;align-items:flex-start;
    background:var(--panel);padding:20px 24px;gap:14px;border:1px solid var(--line);border-radius:16px;
    box-shadow:0 16px 40px rgba(33,31,28,0.12);display:none;}
  nav.primary.open{display:flex;}
  .header-actions .phone-link{display:none;}
  .menu-toggle{display:block;}
}

/* ---------- Breadcrumb / page intro ---------- */
.page-intro{padding:64px 0 48px;border-bottom:1px solid var(--line);}
.crumb{font-size:0.85rem;color:var(--ink-faint);margin-bottom:16px;}
.crumb a:hover{color:var(--ink-soft);}
.page-intro h1{font-size:clamp(1.9rem,3.4vw,2.7rem);max-width:22ch;}
.page-intro .lead{margin-top:18px;font-size:1.05rem;color:var(--ink-soft);max-width:56ch;}

/* ---------- Barre CTA fixe (mobile) ---------- */
.sticky-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:var(--panel);border-top:1px solid var(--line);
  box-shadow:0 -8px 24px rgba(33,31,28,0.08);
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  gap:10px;
}
@media(max-width:640px){
  .sticky-cta{display:flex;}
  body{padding-bottom:66px;}
}
.sticky-cta a{flex:1;justify-content:center;}

/* ---------- Avant / après (preuve visuelle) ---------- */
.before-after{margin:0 0 20px;border-radius:20px;overflow:hidden;border:1px solid var(--line);}
.before-after img{width:100%;display:block;}
.before-after-caption{text-align:center;font-size:0.86rem;color:var(--ink-soft);margin-top:14px;}
.hero-art{position:relative;border-radius:20px;overflow:hidden;min-height:400px;}
.hero-art img{width:100%;height:100%;min-height:400px;object-fit:cover;display:block;}
@media(max-width:920px){.hero-art, .hero-art img{min-height:280px;}}

.photo-banner{width:100%;border-radius:20px;overflow:hidden;margin:0 0 54px;border:1px solid var(--line);}
.photo-banner img{width:100%;height:380px;object-fit:cover;display:block;}
@media(max-width:640px){.photo-banner img{height:240px;}}

.photo-caption{font-size:0.8rem;color:var(--ink-faint);margin-top:10px;}
.hero{padding:72px 0 56px;}
.hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:64px;align-items:center;}
.eyebrow{font-size:0.9rem;color:var(--gold-deep);font-weight:500;margin-bottom:18px;display:inline-block;}
.hero h1{font-size:clamp(2.1rem,3.6vw,3.2rem);line-height:1.12;max-width:15ch;}
.hero-sub{margin-top:22px;font-size:1.06rem;color:var(--ink-soft);max-width:46ch;}
.hero-ctas{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.rating-line{margin-top:26px;display:flex;align-items:center;gap:10px;font-size:0.9rem;color:var(--ink-soft);}
.rating-line strong{color:var(--ink);}
.stars{color:var(--gold);letter-spacing:2px;}
.hero-quote{position:absolute;bottom:22px;left:22px;right:22px;background:var(--paper);padding:18px 20px;border-radius:14px;border:1px solid var(--line);}
.hero-quote p.line{font-size:0.97rem;font-style:italic;color:var(--ink);}
.hero-quote p.attr{margin-top:8px;font-size:0.8rem;color:var(--ink-faint);}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:36px;}.hero-art{min-height:280px;}}

.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper-dim);}
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:24px 0;}
.trust-item{font-size:0.88rem;color:var(--ink-soft);display:flex;align-items:center;gap:10px;}
.trust-item svg{width:16px;height:16px;flex-shrink:0;color:var(--gold-deep);}
@media(max-width:920px){.trust-row{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.trust-row{grid-template-columns:1fr;}}

/* ---------- Generic section ---------- */
section{padding:84px 0;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:46px;flex-wrap:wrap;}
.section-label{font-size:0.88rem;color:var(--gold-deep);font-weight:500;margin-bottom:10px;display:block;}
.section-head h2{font-size:clamp(1.55rem,2.5vw,2.1rem);max-width:24ch;}
.see-all{font-size:0.9rem;border-bottom:1px solid var(--ink);padding-bottom:2px;white-space:nowrap;color:var(--ink-soft);}
.see-all:hover{color:var(--ink);}

/* ---------- Services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
.services-grid.count-2{grid-template-columns:repeat(2,1fr);max-width:720px;}
.services-grid.count-3{grid-template-columns:repeat(3,1fr);}
@media(max-width:920px){.services-grid.count-3{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){.services-grid.count-2, .services-grid.count-3{grid-template-columns:1fr;}}
.service-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:32px 26px;display:flex;flex-direction:column;gap:16px;min-height:236px;transition:border-color .18s, transform .18s;}
.service-card:hover{border-color:var(--gold);}
.service-icon{width:30px;height:30px;color:var(--gold-deep);}
.service-card h3{font-size:1.08rem;}
.service-card p{font-size:0.91rem;color:var(--ink-soft);flex-grow:1;}
.service-card .more{font-size:0.84rem;font-weight:500;color:var(--ink);}
@media(max-width:920px){.services-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.services-grid{grid-template-columns:1fr;}}

/* ---------- Why (dark, refined) ---------- */
.why{background:var(--charcoal);color:var(--paper);}
.why h2,.why .section-label{color:var(--paper);}
.why-grid{display:grid;grid-template-columns:0.95fr 1.05fr;gap:70px;}
.why-lead{font-size:1.03rem;color:#C8C3B6;max-width:44ch;margin-bottom:26px;}
.why-list li{display:flex;gap:12px;padding:14px 0;border-top:1px solid rgba(248,246,241,0.1);font-size:0.96rem;color:#E6E2D8;}
.why-list li:last-child{border-bottom:1px solid rgba(248,246,241,0.1);}
.why-list li .dot{color:var(--gold);flex-shrink:0;}
.why-cards{display:grid;grid-template-columns:1fr 1fr;gap:1px;align-content:start;background:rgba(248,246,241,0.08);}
.why-card{background:var(--charcoal-panel);padding:26px 22px;}
.why-card h3{color:var(--paper);font-size:1rem;margin-bottom:8px;}
.why-card p{color:#A9A497;font-size:0.86rem;}
@media(max-width:920px){.why-grid{grid-template-columns:1fr;gap:38px;}}
@media(max-width:560px){.why-cards{grid-template-columns:1fr;}}

/* ---------- Zones ---------- */
.zones-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:60px;align-items:start;}
.zones-lead{font-size:1.03rem;color:var(--ink-soft);max-width:40ch;}
.commune-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px 22px;}
.commune-list li{font-size:0.93rem;color:var(--ink-soft);padding:12px 0;border-bottom:1px solid var(--line-soft);}
@media(max-width:920px){.zones-grid{grid-template-columns:1fr;gap:30px;}}
@media(max-width:560px){.commune-list{grid-template-columns:repeat(2,1fr);}}

/* ---------- Testimonials ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.testi-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:30px 26px;display:flex;flex-direction:column;gap:18px;}
.testi-card .stars{font-size:0.88rem;}
.testi-card p.quote{font-size:0.95rem;color:var(--ink-soft);flex-grow:1;}
.testi-card p.name{font-size:0.86rem;font-weight:500;color:var(--ink);}
@media(max-width:920px){.testi-grid{grid-template-columns:1fr;}}

/* ---------- FAQ ---------- */
.faq-list{border-top:1px solid var(--line);max-width:820px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:22px 0;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-family:'Fraunces', serif;font-size:1.03rem;color:var(--ink);}
.faq-q .icon{width:18px;height:18px;flex-shrink:0;position:relative;}
.faq-q .icon::before,.faq-q .icon::after{content:'';position:absolute;background:var(--ink-soft);}
.faq-q .icon::before{width:12px;height:1.3px;top:8px;left:3px;}
.faq-q .icon::after{width:1.3px;height:12px;top:3px;left:8px;transition:transform .2s;}
.faq-item.open .faq-q .icon::after{transform:rotate(90deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{padding-bottom:22px;font-size:0.94rem;color:var(--ink-soft);max-width:70ch;}
.faq-item.open .faq-a{max-height:280px;}

/* ---------- CTA final ---------- */
.cta-final{background:var(--charcoal);color:var(--paper);}
.cta-final .wrap{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;}
.cta-final h2{color:var(--paper);max-width:20ch;font-size:clamp(1.5rem,2.3vw,1.95rem);}
.cta-final p{color:#C8C3B6;margin-top:14px;max-width:44ch;}
.cta-final .btn-primary{background:var(--gold);color:var(--charcoal);}
.cta-final .btn-primary:hover{background:#B39258;}
.cta-final .btn-outline{border-color:rgba(248,246,241,0.3);color:var(--paper);}
.cta-final .btn-outline:hover{border-color:var(--paper);}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- Generic content blocks (sub-pages) ---------- */
.content-block{max-width:760px;}
.content-block h2{font-size:1.5rem;margin-top:44px;margin-bottom:16px;}
.content-block h2:first-child{margin-top:0;}
.content-block p{font-size:1rem;color:var(--ink-soft);margin-bottom:16px;}
.content-block ul.check-list li{display:flex;gap:12px;padding:10px 0;font-size:0.96rem;color:var(--ink-soft);border-top:1px solid var(--line-soft);}
.content-block ul.check-list li:last-child{border-bottom:1px solid var(--line-soft);}
.content-block ul.check-list li .dot{color:var(--gold-deep);flex-shrink:0;}

.two-col{display:grid;grid-template-columns:1.2fr 0.8fr;gap:56px;align-items:start;}
@media(max-width:920px){.two-col{grid-template-columns:1fr;gap:36px;}}
.side-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:30px 26px;}
.side-card h3{font-size:1.05rem;margin-bottom:14px;}
.side-card p{font-size:0.92rem;color:var(--ink-soft);margin-bottom:10px;}
.side-card .btn{width:100%;justify-content:center;margin-top:8px;}

.service-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.service-nav a{font-size:0.86rem;padding:9px 16px;border:1px solid var(--line);border-radius:20px;color:var(--ink-soft);}
.service-nav a:hover,.service-nav a.active{border-color:var(--gold);color:var(--ink);}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
@media(max-width:920px){.contact-grid{grid-template-columns:1fr;gap:38px;}}
.field{margin-bottom:20px;}
.field label{display:block;font-size:0.86rem;color:var(--ink-soft);margin-bottom:7px;}
.field input,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;
  background:var(--panel);font-family:inherit;font-size:0.95rem;color:var(--ink);
  transition:border-color .15s, box-shadow .15s;
}
.field select{
  width:100%;padding:12px 40px 12px 14px;border:1px solid var(--line);border-radius:10px;
  background:var(--panel);font-family:inherit;font-size:0.95rem;color:var(--ink);
  appearance:none;-webkit-appearance:none;-moz-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236E695F' stroke-width='1.6'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;background-size:16px;
  cursor:pointer;transition:border-color .15s, box-shadow .15s;
}
.field select:focus,.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(156,122,69,0.14);}
.field textarea{resize:vertical;min-height:120px;}
.contact-info-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:32px 28px;}
.contact-info-card h3{font-size:1.05rem;margin-bottom:18px;}
.contact-info-row{display:flex;gap:12px;padding:13px 0;border-top:1px solid var(--line-soft);font-size:0.92rem;color:var(--ink-soft);}
.contact-info-row:last-child{border-bottom:1px solid var(--line-soft);}
.contact-info-row svg{width:17px;height:17px;flex-shrink:0;color:var(--gold-deep);margin-top:1px;}
.form-note{font-size:0.82rem;color:var(--ink-faint);margin-top:14px;}
.form-success{display:none;padding:16px 18px;background:var(--gold-tint);border:1px solid var(--gold);border-radius:12px;font-size:0.9rem;color:var(--ink);margin-bottom:20px;}
.form-success.show{display:block;}
.form-error{display:none;padding:16px 18px;background:#F7E9E5;border:1px solid #B5502E;border-radius:12px;font-size:0.9rem;color:var(--ink);margin-bottom:20px;}
.form-error.show{display:block;}

/* ---------- Footer ---------- */
footer{background:var(--charcoal);color:#A9A497;padding:60px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;}
.footer-grid h4{color:var(--paper);font-family:'Work Sans',sans-serif;font-weight:600;font-size:0.86rem;margin-bottom:16px;}
.footer-grid .logo{color:var(--paper);margin-bottom:14px;}
.footer-grid p.desc{font-size:0.86rem;line-height:1.65;max-width:34ch;}
.footer-grid ul li{margin-bottom:10px;font-size:0.86rem;}
.footer-grid ul li a:hover{color:var(--paper);}
.footer-bottom{margin-top:52px;padding-top:22px;border-top:1px solid rgba(248,246,241,0.1);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:0.8rem;}
.footer-bottom a:hover{color:var(--paper);}
@media(max-width:920px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr;}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;}*{transition:none !important;}}