/* ==========================================================================
   Tout un Art — salon de coiffure, 124 bd Lafayette, Calais
   Parti pris : ÉDITORIAL GALERIE, base claire.
   Le platre creme de l'enseigne = fond dominant ; le noir devient l'accent
   qui tranche (titres, bandeau signature, pied de page) ; laiton en touche
   chaude. Typo : Prata (reprend l'enseigne reelle) + DM Sans.
   ========================================================================== */

:root{
  --paper:#F3EEE4;          /* creme platre — fond dominant */
  --paper-2:#EBE2D3;        /* section alternee douce */
  --white:#FBF7F0;          /* cartes / encarts clairs */
  --ink:#1A1712;            /* encre quasi-noire — texte, titres, accents noirs */
  --ink-2:#100E0A;          /* noir profond — bandeau signature, footer */
  --ink-soft:#574E42;       /* texte secondaire */
  --ink-faint:#8C8375;      /* labels discrets */
  --gold:#7C5912;           /* laiton profond — liens/texte sur clair (AA >=4.5) */
  --gold-bright:#C1922C;    /* laiton clair — aplats/filets/hover, texte sur fond noir */
  --line:rgba(26,23,18,.14);
  --line-strong:rgba(26,23,18,.28);
  --on-ink:#F1EADD;         /* texte sur fond noir */
  --on-ink-soft:#B4AA98;    /* texte secondaire sur fond noir */
  --ombre:0 26px 60px -34px rgba(26,23,18,.55);
  --nav-h:82px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 8px);-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}

h1,h2,h3,.display{
  font-family:"Prata",Georgia,"Times New Roman",serif;
  font-weight:400;line-height:1.14;margin:0;letter-spacing:.005em;color:var(--ink);
}
h1{font-size:clamp(2.6rem,7vw,5rem)}
h2{font-size:clamp(1.9rem,4.2vw,3rem)}
h3{font-size:1.14rem;font-family:"DM Sans",sans-serif;font-weight:700;letter-spacing:.01em}

p{margin:0 0 1rem}
.lead{font-size:clamp(1.05rem,2vw,1.22rem);color:var(--ink-soft);max-width:60ch}

.container{width:min(1160px,92%);margin-inline:auto}
.container--narrow{width:min(880px,92%);margin-inline:auto}

/* labels & filets */
.eyebrow{
  font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);margin:0 0 1rem;font-weight:600;
}
.rule{width:60px;height:2px;background:var(--gold-bright);margin:1.1rem 0 1.4rem}
.sec-head{margin-bottom:2.6rem;max-width:60ch}
.sec-head h2{margin-bottom:.4rem}

/* sections : marge verticale standard 3.5rem */
.section{padding:3.5rem 0}
.section--paper{background:var(--paper)}
.section--paper2{background:var(--paper-2)}
.section--ink{background:var(--ink-2);color:var(--on-ink)}
.section--ink .eyebrow{color:var(--gold-bright)}
.section--ink h2,.section--ink h3{color:var(--on-ink)}
.section--ink .lead{color:var(--on-ink-soft)}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.9rem 1.7rem;border-radius:2px;
  font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:background .25s,color .25s,border-color .25s;
}
.btn--primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn--primary:hover{background:var(--gold-bright);color:var(--ink);border-color:var(--gold-bright)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.section--ink .btn--primary{background:var(--gold-bright);color:var(--ink);border-color:var(--gold-bright)}
.section--ink .btn--primary:hover{background:var(--on-ink);border-color:var(--on-ink)}
.section--ink .btn--ghost{color:var(--on-ink);border-color:rgba(241,234,221,.3)}
.section--ink .btn--ghost:hover{color:var(--gold-bright);border-color:var(--gold-bright)}

/* ---------- Navigation (claire) ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:900;height:var(--nav-h);display:flex;align-items:center;
  background:rgba(243,238,228,.86);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transform:translateZ(0);will-change:transform;
}
.nav__inner{width:min(1160px,92%);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.logo{text-decoration:none;display:block;line-height:1}
.logo__name{font-family:"Prata",Georgia,serif;font-size:1.16rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
.logo__sub{display:block;margin-top:.32rem;font-size:.52rem;letter-spacing:.34em;text-transform:uppercase;color:var(--ink-faint);font-weight:600}
.nav__links{display:flex;align-items:center;gap:1.9rem;list-style:none;margin:0;padding:0}
.nav__links a{text-decoration:none;color:var(--ink-soft);font-size:.79rem;letter-spacing:.13em;text-transform:uppercase;transition:color .2s}
.nav__links a:hover{color:var(--ink)}
.nav__links a.nav__cta{
  color:var(--paper);background:var(--ink);border:1px solid var(--ink);
  padding:.72rem 1.25rem;border-radius:2px;font-weight:600;
}
.nav__links a.nav__cta:hover{color:var(--ink);background:var(--gold-bright);border-color:var(--gold-bright)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:.5rem;width:44px;height:44px}
.burger span{display:block;width:22px;height:1.6px;background:var(--ink);margin:5px auto;transition:.25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}

/* ---------- Hero editorial (typo + photo encadree, pas de photo de fond) ---------- */
.hero{padding-top:calc(var(--nav-h) + 3.5rem);padding-bottom:3.5rem;background:var(--paper);overflow:hidden}
.hero__grid{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(2rem,5vw,4.5rem);align-items:center;
}
.hero__eyebrow{font-size:.74rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);font-weight:600;margin:0 0 1.4rem}
.hero h1{margin:0}
.hero__sub{
  display:block;font-family:"Prata",serif;font-size:clamp(1.1rem,2.4vw,1.6rem);
  color:var(--ink-soft);margin-top:.5rem;letter-spacing:.02em;
}
.hero__lead{font-size:clamp(1.06rem,1.9vw,1.2rem);color:var(--ink-soft);max-width:38ch;margin:1.8rem 0}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;align-items:center;
  font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);
  margin-bottom:2.2rem;font-weight:500;
}
.hero__meta .dot{width:4px;height:4px;border-radius:50%;background:var(--gold-bright)}
.hero__meta strong{color:var(--gold);font-weight:700}
.hero__cta{display:flex;flex-wrap:wrap;gap:.85rem}
/* photo encadree facon oeuvre au mur */
.hero__art{position:relative;padding:14px;background:var(--white);box-shadow:var(--ombre);border:1px solid var(--line)}
.hero__art::after{content:"";position:absolute;inset:6px;border:1px solid var(--line);pointer-events:none}
.hero__art img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block}

/* ---------- Bande photo pleine largeur ---------- */
.band{position:relative;height:clamp(260px,42vw,460px);overflow:hidden;background:var(--ink-2)}
.band img{width:100%;height:100%;object-fit:cover;display:block}
.band__cap{
  position:absolute;left:0;bottom:0;padding:1rem 1.3rem;
  background:linear-gradient(0deg,rgba(16,14,10,.72),transparent);
  color:var(--on-ink);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;
  width:100%;
}

/* ---------- Le salon (split editorial) ---------- */
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(1.8rem,4vw,3.4rem);align-items:center}
.split__media{position:relative;padding:12px;background:var(--white);border:1px solid var(--line);box-shadow:var(--ombre)}
.split__media img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block}
.split p:not(.lead):not(.eyebrow){max-width:60ch}
.quote{margin:1.8rem 0 0;padding:0;border:0;max-width:52ch;font-family:"Prata",serif;font-size:1.16rem;line-height:1.6;color:var(--ink)}
.quote::before{content:"\201C";display:block;font-family:"Prata",serif;font-size:2.6rem;line-height:.6;color:var(--gold-bright);margin-bottom:.6rem}
.quote cite{display:block;margin-top:.8rem;font-style:normal;font-family:"DM Sans",sans-serif;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}

/* ---------- Prestations : sommaire editorial (typographique, sans numeros) ---------- */
.menu{border-top:1px solid var(--line-strong)}
.menu__row{
  display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:.5rem 2.6rem;
  align-items:baseline;padding:1.6rem 0;border-bottom:1px solid var(--line);
}
/* le nom glisse legerement au survol — transform, pas padding (pas de reflow) */
.menu__name{
  font-family:"Prata",serif;font-size:clamp(1.4rem,2.7vw,1.95rem);color:var(--ink);line-height:1.12;
  transition:transform .25s ease,color .25s ease;
}
.menu__row:hover .menu__name{transform:translateX(.55rem);color:var(--gold)}
.menu__desc{color:var(--ink-soft);font-size:.97rem;line-height:1.6;margin:0}
.menu__note{margin-top:1.9rem;font-size:.9rem;color:var(--ink-soft);max-width:60ch}

/* ---------- Signature : bandeau noir (l'accent qui tranche) ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2.4rem;margin-top:.4rem}
.pillar{border-top:1px solid rgba(241,234,221,.22);padding-top:1.4rem}
.pillar h3{color:var(--on-ink);margin-bottom:.6rem}
.pillar p{color:var(--on-ink-soft);font-size:.96rem;margin:0}

/* ---------- Galerie ---------- */
.grid-gal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.grid-lieu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.sub-label{font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-faint);margin:2.6rem 0 1rem}
.gallery__btn{padding:0;border:0;background:none;cursor:pointer;display:block;overflow:hidden;line-height:0;width:100%}
.gallery__btn img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .5s ease,opacity .3s}
.grid-lieu .gallery__btn img{aspect-ratio:3/2}
.gallery__btn:hover img{transform:scale(1.045);opacity:.92}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:1200;display:none;align-items:center;justify-content:center;background:rgba(16,14,10,.95);padding:1.5rem}
.lightbox.is-open{display:flex}
.lightbox img{max-width:min(1100px,92vw);max-height:86vh;width:auto;height:auto;object-fit:contain;border-radius:2px}
.lb-btn{position:absolute;background:rgba(241,234,221,.14);border:0;cursor:pointer;width:46px;height:46px;border-radius:50%;color:var(--on-ink);font-size:1.5rem;line-height:1;display:flex;align-items:center;justify-content:center;transition:background .2s}
.lb-btn:hover{background:rgba(241,234,221,.28)}
#lightboxClose{top:1.3rem;right:1.3rem}
#lightboxPrev{left:1.3rem;top:50%;transform:translateY(-50%)}
#lightboxNext{right:1.3rem;top:50%;transform:translateY(-50%)}
body.lb-open{overflow:hidden}
body.lb-open .nav{visibility:hidden}

/* ---------- Avis (pull-quotes editoriaux) ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem}
.review{background:var(--white);border:1px solid var(--line);padding:1.9rem 1.7rem;display:flex;flex-direction:column}
.review__stars{color:var(--gold-bright);letter-spacing:.22em;font-size:.9rem;margin-bottom:1rem}
.review p{font-family:"Prata",serif;font-size:1.02rem;line-height:1.6;color:var(--ink);flex:1}
.review__who{margin-top:1.2rem;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint)}
.reviews__link{margin-top:1.9rem;font-size:.9rem;color:var(--ink-soft)}
.reviews__link a{color:var(--gold);border-bottom:1px solid rgba(162,118,31,.4);text-decoration:none;padding-bottom:1px}
.reviews__link a:hover{border-bottom-color:var(--gold)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(1.8rem,4vw,3.2rem);align-items:stretch}
.info-block{margin-bottom:1.9rem}
.info-block h3{margin-bottom:.55rem;font-size:1rem}
.info-block a{color:var(--gold);text-decoration:none;border-bottom:1px solid rgba(162,118,31,.4)}
.info-block a:hover{border-bottom-color:var(--gold)}
.hours{list-style:none;margin:0;padding:0;font-size:.94rem;max-width:330px}
.hours li{display:flex;justify-content:space-between;gap:1rem;padding:.42rem 0;border-bottom:1px solid var(--line)}
.hours li:last-child{border-bottom:0}
.hours .closed{color:var(--ink-faint)}
.map-wrap{
  border:1px solid var(--line);overflow:hidden;min-height:340px;background:var(--paper-2);
  display:flex;align-items:center;justify-content:center;padding:2rem;text-align:center;
}
.map-wrap iframe{
  width:100%;height:100%;min-height:420px;border:0;display:block;align-self:stretch;
  /* site clair : carte adoucie (pas d'inversion) */
  filter:grayscale(.3) contrast(1.03);
}
.map-wait{font-size:.9rem;color:var(--ink-soft);margin:0}

/* ---------- Footer (noir, l'ancre) ---------- */
.footer{background:var(--ink-2);color:var(--on-ink-soft);padding:3rem 0 2rem;border-top:1px solid var(--line)}
.footer__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;margin-bottom:2.2rem}
.footer h4{font-family:"DM Sans",sans-serif;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-bright);margin:0 0 .9rem;font-weight:600}
.footer p,.footer a{font-size:.9rem;color:var(--on-ink-soft);text-decoration:none}
.footer a:hover{color:var(--on-ink)}
.footer__bottom{border-top:1px solid rgba(241,234,221,.16);padding-top:1.4rem;display:flex;flex-wrap:wrap;gap:.8rem;justify-content:space-between;font-size:.79rem;color:var(--on-ink-soft)}

/* ---------- Bandeau cookie (clair) ---------- */
.cookie{position:fixed;left:0;right:0;bottom:0;z-index:1100;background:var(--white);border-top:1px solid var(--line-strong);padding:1rem 0;display:none;box-shadow:0 -12px 30px -20px rgba(26,23,18,.4)}
.cookie.is-visible{display:block}
.cookie__inner{width:min(1160px,92%);margin-inline:auto;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.cookie p{margin:0;font-size:.86rem;color:var(--ink-soft);max-width:66ch}

/* ---------- CTA flottant mobile ---------- */
.cta-mobile{display:none;position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:1000}
.cta-mobile .btn{width:100%;box-shadow:var(--ombre)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- Focus clavier ---------- */
a:focus-visible,button:focus-visible,.gallery__btn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.section--ink a:focus-visible,.section--ink button:focus-visible{outline-color:var(--gold-bright)}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:960px){
  .pillars,.reviews,.footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero__grid,.split,.contact-grid{grid-template-columns:minmax(0,1fr)}
  .hero__art{max-width:460px;margin-top:.5rem}
  .grid-gal{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .nav__links{
    position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(251,247,240,.98);border-bottom:1px solid var(--line);padding:.5rem 6% 1.5rem;display:none;
  }
  .nav__links.is-open{display:flex}
  .nav__links li{border-bottom:1px solid var(--line)}
  .nav__links li:last-child{border-bottom:0;margin-top:1rem}
  .nav__links a{display:block;padding:1rem 0;font-size:.86rem}
  .nav__links a.nav__cta{text-align:center;padding:.95rem 1rem}
  .burger{display:block}
  .cta-mobile{display:block}
  body{padding-bottom:76px}
  .cookie{bottom:76px}
}
@media (max-width:640px){
  .section{padding:3rem 0}
  .hero{padding-top:calc(var(--nav-h) + 2.4rem);padding-bottom:3rem}
  .pillars,.reviews,.footer__grid,.grid-gal,.grid-lieu{grid-template-columns:minmax(0,1fr)}
  /* sommaire prestations : empile le nom au-dessus de la description sur mobile */
  .menu__row{grid-template-columns:minmax(0,1fr);gap:.5rem}
  .menu__name{transform:none !important}
  .lb-btn{width:40px;height:40px}
  #lightboxPrev{left:.5rem}#lightboxNext{right:.5rem}
}
@media (max-width:600px){
  .btn{font-size:.74rem;padding:.85rem 1.15rem;letter-spacing:.05em}
  .hero__cta .btn{flex:1 1 auto}
}