/* Atelier Bois & Cie — bois / tons naturels chaleureux */
:root{
  --paper:#f6efe3; --paper2:#efe5d4; --ink:#33271a; --muted:#7c6b56; --line:#e2d4bf;
  --wood:#6b4a2b; --wood2:#553a21; --ac:#a9763f;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,.brand{font-family:"Playfair Display",Georgia,serif}
a{color:inherit}
.wrap{width:100%;max-width:1140px;margin-inline:auto;padding-inline:22px}
.reveal{opacity:0;transform:translateY(22px);transition:.8s var(--ease)}
.reveal.vis{opacity:1;transform:none}

/* icons */
.ico{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ico-s{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* placeholder */
.ph{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;
  background:repeating-linear-gradient(45deg,#e7d8bf,#e7d8bf 18px,#ddcbac 18px,#ddcbac 36px);
  color:var(--wood2);border:1px solid #cdb893;border-radius:12px;overflow:hidden;font-size:.8rem;font-weight:600}
.ph::before{content:"";position:absolute;width:46px;height:46px;border:2px solid currentColor;border-radius:6px;opacity:.16}
.ph[data-label]::after{content:attr(data-label);position:relative;padding:.7em 1.1em;background:rgba(246,239,227,.86);border-radius:7px;max-width:86%;line-height:1.4}
.ph--lt{background:repeating-linear-gradient(45deg,#3a2c1c,#3a2c1c 18px,#33271a 18px,#33271a 36px);border-color:#5a4630;color:#e2c79c}
.ph--lt[data-label]::after{background:rgba(0,0,0,.45);color:#e9d3ab}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;text-decoration:none;font-family:"Inter";font-weight:600;
  border-radius:999px;padding:.85em 1.6em;cursor:pointer;border:2px solid transparent;transition:.25s var(--ease)}
.btn--ac{background:var(--wood);color:#fbf3e6}
.btn--ac:hover{background:var(--wood2);transform:translateY(-2px)}
.btn--gh{border-color:var(--wood);color:var(--wood)}
.btn--gh:hover{background:var(--wood);color:#fbf3e6}
.btn--lg{padding:1em 1.9em;font-size:1.02rem}
.btn--full{width:100%}

/* topbar */
.topbar{background:var(--wood2);color:#e9d3ab;font-size:.85rem}
.topbar__in{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:8px;flex-wrap:wrap}
.topbar__tel{display:inline-flex;align-items:center;gap:.45em;color:#fff;font-weight:600;text-decoration:none}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(246,239,227,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hd__in{display:flex;align-items:center;gap:16px;padding-block:13px}
.brand{font-size:1.3rem;font-weight:600;text-decoration:none;color:var(--wood2)}
.brand span{color:var(--ac);font-style:italic}
.hd__nav{display:none;margin-left:auto;gap:30px}
.hd__nav a{position:relative;text-decoration:none;font-family:"Playfair Display",Georgia,serif;font-style:italic;font-size:1.12rem;color:var(--ink);transition:color .3s var(--ease)}
.hd__nav a::after{content:"";position:absolute;left:0;right:0;bottom:-5px;height:2px;background:var(--ac);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.hd__nav a:hover{color:var(--wood)}
.hd__nav a:hover::after{transform:scaleX(1)}
.hd__cta{display:none}
.burger{margin-left:auto;width:44px;height:40px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;cursor:pointer}
.burger span{height:2px;background:var(--wood2);transition:.3s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hd__nav.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--paper);padding:18px 22px;gap:14px;border-bottom:1px solid var(--line)}

/* hero */
.hero{padding:58px 0}
.hero__grid{display:grid;gap:34px;align-items:center}
.kick{font-family:"Inter";font-size:.84rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--ac);margin:0}
.hero h1{font-size:clamp(2.4rem,9vw,4.4rem);line-height:1.02;margin:14px 0 0;font-weight:600}
.hero h1 em{color:var(--ac);font-style:italic}
.hero__p{max-width:50ch;color:var(--muted);font-size:1.08rem;margin:18px 0 0}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero__sign{font-family:"Playfair Display";font-style:italic;color:var(--muted);margin-top:20px}
.hero__media{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:16px}

/* strip matières */
.strip{background:var(--wood);color:#e9d3ab}
.strip__in{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px;padding:16px 22px;font-family:"Playfair Display";font-style:italic;font-size:1.05rem}
.strip i{width:5px;height:5px;border-radius:50%;background:var(--ac)}

/* sections */
.sec{padding:64px 0}
.head{text-align:center;max-width:52ch;margin:0 auto 42px}
.eyebrow{display:inline-block;font-family:"Inter";font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.74rem;color:var(--ac);margin-bottom:10px}
.eyebrow--lt{color:#e2c79c}
.sec__t{font-size:clamp(1.9rem,6vw,3rem);margin:0;line-height:1.08;font-weight:600}
.sec__t--lt{color:#f6efe3}
.sec__l{color:var(--muted);margin:14px 0 0}

/* savoir-faire grid */
.grid{display:grid;gap:18px;grid-template-columns:1fr}
.grid--3{grid-template-columns:1fr}
.svc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;cursor:pointer;transition:background .35s var(--ease),border-color .35s var(--ease),transform .35s var(--ease)}
.svc.is-on{background:var(--wood);border-color:var(--wood);transform:translateY(-4px)}
.svc__ic{display:inline-flex;width:48px;height:48px;border-radius:12px;background:rgba(169,118,63,.14);align-items:center;justify-content:center;margin-bottom:12px;transition:background .35s var(--ease)}
.svc.is-on .svc__ic{background:rgba(255,255,255,.18)}
.svc__ic svg{width:26px;height:26px;fill:none;stroke:var(--wood);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:stroke .35s var(--ease)}
.svc.is-on .svc__ic svg{stroke:#fbf3e6}
.svc h3{margin:0 0 6px;font-size:1.3rem;font-weight:600;transition:color .35s var(--ease)}
.svc p{margin:0;color:var(--muted);font-size:.95rem;transition:color .35s var(--ease)}
.svc.is-on h3{color:#fbf3e6}
.svc.is-on p{color:#e9d3ab}
@media (hover:hover){
  .svc:hover{background:var(--wood);border-color:var(--wood);transform:translateY(-4px)}
  .svc:hover .svc__ic{background:rgba(255,255,255,.18)}
  .svc:hover .svc__ic svg{stroke:#fbf3e6}
  .svc:hover h3{color:#fbf3e6}
  .svc:hover p{color:#e9d3ab}
}

/* créations galerie (fond bois sombre) */
.creations{background:#241a10;color:#f6efe3}
.gal{display:grid;gap:14px;grid-template-columns:1fr 1fr}
.gal__i{position:relative;margin:0;aspect-ratio:1;border-radius:12px;overflow:hidden;cursor:pointer}
.gal__i--big{grid-column:span 2;aspect-ratio:16/9}
.gal__i img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gal__i.is-on img{transform:scale(1.06)}
@media (hover:hover){.gal__i:hover img,.gal__i:focus-within img{transform:scale(1.06)}}
.gal__cap{position:absolute;inset:0;display:flex;align-items:flex-end;padding:18px;color:#f6efe3;font-family:"Playfair Display";font-style:italic;font-size:1.15rem;
  background:linear-gradient(180deg,rgba(20,14,8,0) 45%,rgba(20,14,8,.82));opacity:0;transition:opacity .35s var(--ease)}
.gal__i.is-on .gal__cap{opacity:1}
@media (hover:hover){.gal__i:hover .gal__cap,.gal__i:focus-within .gal__cap{opacity:1}}

/* process */
.process{background:var(--paper2)}
.process__grid{display:grid;gap:32px;align-items:center}
.process__media{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px}
.steps{list-style:none;padding:0;margin:18px 0 0}
.steps li{display:flex;gap:16px;padding:16px 14px;border-top:1px solid var(--line);border-radius:10px;cursor:pointer;transition:background .25s var(--ease)}
.steps li.is-on{background:rgba(51,39,26,.06)}
@media (hover:hover){.steps li:hover{background:rgba(51,39,26,.06)}}
.steps li span{flex:0 0 auto;width:34px;height:34px;border-radius:50%;background:var(--wood);color:#fbf3e6;font-family:"Playfair Display";display:flex;align-items:center;justify-content:center;font-weight:600}
.steps h3{margin:0 0 3px;font-size:1.2rem;font-weight:600}
.steps p{margin:0;color:var(--muted);font-size:.94rem}
.process .btn{margin-top:18px}

/* avis — carrousel infini */
.avis{overflow:hidden}
.marquee{overflow:hidden;padding:6px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee__track{display:flex;width:max-content;animation:marq 52s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.rev{flex:0 0 320px;margin-right:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column}
.stars{color:var(--ac);letter-spacing:2px;margin-bottom:8px}
.rev p{margin:0 0 16px;font-size:.97rem;flex:1}
.rev strong{color:var(--muted);font-weight:600;font-size:.9rem}
@media(prefers-reduced-motion:reduce){.marquee__track{animation:none}}

/* contact */
.contact__grid{display:grid;gap:30px}
.contact__tel{display:inline-flex;align-items:center;gap:.6em;text-decoration:none;color:var(--wood);margin:18px 0;font-family:"Playfair Display";font-weight:700;font-size:1.6rem}
.contact__tel small{display:block;font-family:"Inter";font-size:.72rem;font-weight:600;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.contact__tel .ico{width:26px;height:26px}
.ctlist{list-style:none;padding:0;margin:0;display:grid;gap:10px;color:var(--muted)}
.ctlist li{display:flex;align-items:center;gap:.6em}
.form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;display:grid;gap:14px}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.9rem}
.form input,.form select,.form textarea{font:inherit;border:1px solid var(--line);border-radius:10px;padding:.7em .8em;width:100%;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--ac)}
.form__ok{margin:0;text-align:center;color:#0a8a4f;font-weight:700}

/* footer */
.ft{background:#241a10;color:#c2ab8c;padding:40px 0}
.ft__in{display:grid;gap:12px}
.brand--ft{color:#f6efe3}
.ft__tel{font-family:"Playfair Display";font-weight:700;font-size:1.4rem;color:#e2c79c;text-decoration:none}
.ft__legal{font-size:.82rem;line-height:1.7;opacity:.85}

/* fab */
.fab{position:fixed;right:16px;bottom:16px;z-index:60;display:inline-flex;align-items:center;gap:.5em;background:var(--wood);color:#fbf3e6;font-weight:600;padding:.8em 1.1em;border-radius:999px;text-decoration:none;box-shadow:0 10px 24px -8px rgba(85,58,33,.6)}

@media(min-width:760px){
  .hero__grid{grid-template-columns:1.1fr .9fr}
  .grid,.grid--3{grid-template-columns:repeat(3,1fr)}
  .gal{grid-template-columns:repeat(3,1fr)}
  .gal__i--big{grid-column:span 2;aspect-ratio:auto}
  /* la bibliothèque remplit toute la hauteur de la rangée pour combler le vide vers le dressing */
  .gal__i:nth-child(2){aspect-ratio:auto}
  .process__grid{grid-template-columns:.9fr 1.1fr}
  .contact__grid{grid-template-columns:.9fr 1.1fr;align-items:start}
  .hd__nav{display:flex}.hd__cta{display:inline-flex}.burger{display:none}
  .fab{display:none}
  .sec{padding:88px 0}
}