/* ===== Variables & reset ===== */
:root{
  --bg:#f6f2ec;
  --bg-alt:#ece5da;
  --ink:#221f1c;
  --ink-soft:#5c554d;
  --cream:#fffdf9;
  --accent:#a8432b;        /* terracotta / brique */
  --accent-dark:#8a3522;
  --slate:#3c4650;
  --line:#ddd3c6;
  --shadow:0 12px 30px rgba(34,31,28,.10);
  --radius:14px;
  --maxw:1180px;
  --serif:"Cormorant Garamond", Georgia, serif;
  --sans:"Inter", system-ui, -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:var(--bg);
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px;}

/* ===== Typo helpers ===== */
.eyebrow{
  font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin-bottom:.8rem;
}
.eyebrow.center,.section-title.center,.section-lead.center{text-align:center;}
.section-title{
  font-family:var(--serif);font-weight:700;line-height:1.1;
  font-size:clamp(1.9rem,4vw,3rem);color:var(--ink);margin-bottom:1.1rem;
}
.section-lead{color:var(--ink-soft);max-width:620px;margin:0 auto 2.5rem;}
.center{margin-left:auto;margin-right:auto;}

/* ===== Buttons ===== */
.btn{
  display:inline-block;padding:.85rem 1.6rem;border-radius:50px;
  font-weight:600;font-size:.95rem;letter-spacing:.01em;cursor:pointer;
  border:1.5px solid transparent;transition:transform .15s ease, background .2s ease, color .2s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-dark);}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff;}
.btn-ghost:hover{background:#fff;color:var(--ink);}
.btn-block{width:100%;text-align:center;}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(246,242,236,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px;}
.brand{display:flex;flex-direction:column;line-height:1.1;}
.brand-mark{font-family:var(--serif);font-size:1.5rem;font-weight:700;letter-spacing:.01em;}
.brand-accent{color:var(--accent);}
.brand-sub{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);}
.nav-list{display:flex;align-items:center;gap:1.8rem;list-style:none;}
.nav-list a{font-size:.92rem;font-weight:500;color:var(--ink-soft);transition:color .2s;}
.nav-list a:hover{color:var(--ink);}
.nav-cta{background:var(--accent);color:#fff!important;padding:.55rem 1.2rem;border-radius:50px;}
.nav-cta:hover{background:var(--accent-dark);}
.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(--ink);transition:.3s;}

/* ===== Hero ===== */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden;}
.hero-media{position:absolute;inset:0;}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 35%;}
.hero-overlay{position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(20,17,15,.82) 0%,rgba(20,17,15,.55) 45%,rgba(20,17,15,.2) 100%);}
.hero-content{position:relative;max-width:680px;padding-top:60px;padding-bottom:60px;}
.hero-kicker{font-size:.8rem;letter-spacing:.28em;text-transform:uppercase;color:#e7b9a8;margin-bottom:1rem;}
.hero-title{font-family:var(--serif);font-weight:700;line-height:1.02;
  font-size:clamp(2.6rem,6vw,4.6rem);margin-bottom:1.2rem;}
.hero-text{font-size:1.12rem;color:rgba(255,255,255,.9);max-width:560px;margin-bottom:2rem;}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;}

/* ===== Sections ===== */
.section{padding:96px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:var(--slate);color:#fff;}

/* ===== Le métier ===== */
.metier-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;}
.metier-text p{color:var(--ink-soft);margin-bottom:1.1rem;}
.metier-text strong{color:var(--ink);font-weight:600;}
.metier-points{list-style:none;margin-top:1.6rem;display:grid;gap:.7rem;}
.metier-points li{position:relative;padding-left:1.8rem;color:var(--ink);font-weight:500;}
.metier-points li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;
  background:var(--accent);border-radius:50%;}
.metier-figure{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.metier-figure img{width:100%;aspect-ratio:4/5;object-fit:cover;}

/* ===== Cards / prestations ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.card{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 30px;transition:transform .2s ease, box-shadow .2s ease;}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.card-icon{font-size:1.7rem;color:var(--accent);margin-bottom:1rem;line-height:1;}
.card h3{font-family:var(--serif);font-size:1.45rem;font-weight:600;margin-bottom:.6rem;}
.card p{color:var(--ink-soft);font-size:.96rem;}

/* ===== Filters ===== */
.filters{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem;margin-bottom:2.6rem;}
.filter{font-family:var(--sans);font-size:.88rem;font-weight:500;color:var(--ink-soft);
  background:transparent;border:1.5px solid var(--line);border-radius:50px;
  padding:.5rem 1.15rem;cursor:pointer;transition:.2s;}
.filter:hover{border-color:var(--accent);color:var(--accent);}
.filter.is-active{background:var(--accent);border-color:var(--accent);color:#fff;}

/* ===== Gallery ===== */
.gallery{column-count:3;column-gap:20px;}
.g-item{position:relative;break-inside:avoid;margin-bottom:20px;border-radius:var(--radius);
  overflow:hidden;cursor:pointer;box-shadow:0 4px 14px rgba(34,31,28,.08);background:#000;}
.g-item img{width:100%;transition:transform .5s ease, opacity .3s ease;}
.g-item:hover img{transform:scale(1.06);opacity:.92;}
.g-item figcaption{position:absolute;left:0;right:0;bottom:0;
  padding:1.4rem 1rem .9rem;color:#fff;font-size:.9rem;font-weight:500;
  background:linear-gradient(transparent,rgba(0,0,0,.78));
  opacity:0;transform:translateY(8px);transition:.3s;}
.g-item:hover figcaption{opacity:1;transform:translateY(0);}
.g-item.is-hidden{display:none;}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;}
.section-dark .eyebrow{color:#e7b9a8;}
.section-dark .section-title{color:#fff;}
.contact-lead{color:rgba(255,255,255,.85);margin-bottom:1.8rem;max-width:440px;}
.contact-list{list-style:none;display:grid;gap:1rem;margin-bottom:1rem;}
.contact-list li{display:flex;flex-direction:column;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:.8rem;}
.contact-label{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-bottom:.2rem;}
.contact-list a{font-size:1.1rem;font-weight:500;}
.contact-list a:hover{color:#e7b9a8;}
.contact-note{font-size:.82rem;color:rgba(255,255,255,.5);font-style:italic;}
.contact-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:32px;display:grid;gap:1rem;}
.contact-form label{display:grid;gap:.4rem;font-size:.85rem;font-weight:500;color:rgba(255,255,255,.85);}
.contact-form input,.contact-form textarea{
  font-family:var(--sans);font-size:.95rem;color:#fff;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  border-radius:9px;padding:.7rem .9rem;resize:vertical;}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:rgba(255,255,255,.45);}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent);}
.form-note{font-size:.78rem;color:rgba(255,255,255,.5);font-style:italic;text-align:center;}
.form-status{font-size:.88rem;text-align:center;min-height:1.2em;margin:0;color:rgba(255,255,255,.75);}
.form-status.is-success{color:#86e3a4;font-weight:500;}
.form-status.is-error{color:#ff9d8c;font-weight:500;}

/* ===== Footer ===== */
.site-footer{background:#1a1815;color:rgba(255,255,255,.7);padding:48px 0;}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;}
.footer-brand .brand-mark{color:#fff;font-size:1.4rem;}
.footer-brand p{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-top:.2rem;}
.footer-nav{display:flex;gap:1.5rem;}
.footer-nav a{font-size:.9rem;transition:color .2s;}
.footer-nav a:hover{color:#fff;}
.footer-legal{font-size:.8rem;line-height:1.7;width:100%;text-align:center;color:rgba(255,255,255,.55);border-top:1px solid rgba(255,255,255,.12);padding-top:1.5rem;}
.footer-copy{font-size:.82rem;width:100%;text-align:center;}

/* ===== Lightbox ===== */
.lightbox{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;
  background:rgba(14,12,10,.94);padding:40px;}
.lightbox.is-open{display:flex;}
.lb-content{max-width:90vw;max-height:88vh;text-align:center;}
.lb-content img{max-width:90vw;max-height:80vh;object-fit:contain;border-radius:8px;margin:0 auto;}
.lb-content figcaption{color:#fff;margin-top:1rem;font-size:1rem;}
.lb-close,.lb-prev,.lb-next{position:absolute;background:rgba(255,255,255,.1);border:none;color:#fff;
  cursor:pointer;border-radius:50%;width:48px;height:48px;font-size:1.5rem;line-height:1;
  display:flex;align-items:center;justify-content:center;transition:background .2s;}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{background:var(--accent);}
.lb-close{top:24px;right:24px;}
.lb-prev{left:24px;top:50%;transform:translateY(-50%);}
.lb-next{right:24px;top:50%;transform:translateY(-50%);}

/* ===== Responsive ===== */
@media (max-width:900px){
  .metier-grid{grid-template-columns:1fr;gap:36px;}
  .metier-figure{order:-1;}
  .metier-figure img{aspect-ratio:16/10;}
  .cards{grid-template-columns:repeat(2,1fr);}
  .gallery{column-count:2;}
  .contact-grid{grid-template-columns:1fr;gap:36px;}
}
@media (max-width:640px){
  .section{padding:64px 0;}
  .nav-toggle{display:flex;}
  .nav-list{position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .3s ease;}
  .nav-list.is-open{max-height:340px;}
  .nav-list li{width:100%;text-align:center;border-top:1px solid var(--line);}
  .nav-list li a{display:block;padding:1rem;}
  .nav-cta{border-radius:0;}
  .cards{grid-template-columns:1fr;}
  .gallery{column-count:1;}
  .hero{min-height:80vh;}
  .lb-prev{left:8px;}.lb-next{right:8px;}
}