/* ===========================================================
   Studio Hair — feuille de style partagée (démo Driver Web)
   Identité « Lookbook mode » : noir, crème, nude, corail.
   =========================================================== */
:root{--noir:#0C0C0E;--creme:#F3EDE7;--nude:#D9B7A6;--corail:#FF5A4D;--gris:#8a8a90;--max:1240px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,sans-serif;color:var(--noir);background:var(--creme);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.serif{font-family:"Playfair Display",Georgia,serif}
.wrap{max-width:var(--max);margin:0 auto;padding:0 30px}

.demo-bar{background:var(--noir);color:var(--creme);font-size:13px;text-align:center;padding:8px 14px}
.demo-bar a{color:var(--corail);text-decoration:underline;font-weight:600}

.btn{display:inline-flex;align-items:center;gap:8px;background:var(--corail);color:#fff;font-weight:600;
  padding:14px 28px;border:none;cursor:pointer;font-size:14px;letter-spacing:.08em;text-transform:uppercase;
  transition:transform .2s,background .2s;border-radius:0}
.btn:hover{transform:translateY(-2px);background:#e8483c}
.btn.line{background:transparent;color:var(--noir);box-shadow:inset 0 0 0 1.5px var(--noir)}
.btn.line:hover{background:var(--noir);color:var(--creme)}
.btn.lt{background:transparent;color:var(--creme);box-shadow:inset 0 0 0 1.5px var(--creme)}
.btn.lt:hover{background:var(--creme);color:var(--noir)}

header{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;
  padding:18px 30px;mix-blend-mode:difference;color:#fff}
header .logo{font-family:"Playfair Display",serif;font-weight:800;font-size:24px;letter-spacing:.02em;color:#fff}
header .logo i{color:var(--corail);font-style:normal}
.menubtn{background:none;border:none;color:#fff;font-size:13px;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;font-weight:600;display:flex;align-items:center;gap:10px}
.menubtn span{width:26px;height:2px;background:#fff;display:inline-block;position:relative}
.menubtn span::after{content:"";position:absolute;left:0;top:-7px;width:26px;height:2px;background:#fff}

/* overlay nav plein écran */
.overlay{position:fixed;inset:0;z-index:70;background:var(--noir);color:var(--creme);display:flex;flex-direction:column;
  justify-content:center;padding:0 8vw;opacity:0;visibility:hidden;transition:opacity .4s ease,visibility .4s;overflow-y:auto}
.overlay.open{opacity:1;visibility:visible}
.overlay .x{position:absolute;top:22px;right:30px;background:none;border:none;color:var(--creme);font-size:30px;cursor:pointer;z-index:2}
.overlay .navinner{margin:auto 0;padding:90px 0 40px}
.overlay a{font-family:"Playfair Display",serif;font-size:clamp(28px,5.2vw,56px);font-weight:700;color:var(--creme);
  line-height:1.18;transition:color .2s;width:max-content;display:block}
.overlay a:hover{color:var(--corail);font-style:italic}
.overlay a[aria-current="page"]{color:var(--corail);font-style:italic}
.overlay .navsub{display:block;font-family:"Inter",sans-serif;font-size:13px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gris);margin:26px 0 10px;font-weight:600}
.overlay .meta{margin-top:34px;color:var(--gris);font-size:14px;letter-spacing:.04em}

/* HERO portrait plein-bleed, titre chevauchant */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--noir)}
.hero .ph{position:absolute;right:0;top:0;width:58%;height:100%;object-fit:cover;z-index:1;filter:grayscale(.15) contrast(1.05)}
.hero::after{content:"";position:absolute;right:0;top:0;width:58%;height:100%;z-index:2;
  background:linear-gradient(90deg,var(--noir),transparent 38%)}
.hero .inner{position:relative;z-index:3;width:100%;padding-top:80px}
.hero .kick{color:var(--corail);font-size:13px;letter-spacing:.3em;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-family:"Playfair Display",serif;color:var(--creme);font-weight:800;
  font-size:clamp(58px,12vw,170px);line-height:.92;letter-spacing:-.02em}
.hero h1 em{font-style:italic;color:var(--corail)}
.hero .sub{color:var(--nude);max-width:34ch;margin:26px 0 30px;font-size:18px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}

/* HERO interne (pages secondaires) — plus court */
.phero{position:relative;background:var(--noir);color:var(--creme);overflow:hidden;padding:150px 0 70px}
.phero .ph{position:absolute;right:0;top:0;width:46%;height:100%;object-fit:cover;z-index:1;filter:grayscale(.2) contrast(1.05);opacity:.85}
.phero::after{content:"";position:absolute;right:0;top:0;width:46%;height:100%;z-index:2;
  background:linear-gradient(90deg,var(--noir),transparent 60%)}
.phero .inner{position:relative;z-index:3}
.phero .kick{color:var(--corail);font-size:12px;letter-spacing:.3em;text-transform:uppercase;margin-bottom:16px;display:block}
.phero h1{font-family:"Playfair Display",serif;font-weight:800;font-size:clamp(40px,7vw,86px);line-height:.98;letter-spacing:-.01em;max-width:18ch}
.phero h1 em{font-style:italic;color:var(--corail)}
.phero .sub{color:var(--nude);max-width:52ch;margin-top:22px;font-size:18px}

/* fil d'ariane */
.crumb{font-size:13px;color:var(--gris);padding:18px 0 0;letter-spacing:.02em}
.crumb a{color:var(--noir);text-decoration:none;border-bottom:1px solid #00000022}
.crumb a:hover{color:var(--corail)}
.crumb .on-dark a{color:var(--creme)}
.phero .crumb{color:var(--gris)}
.phero .crumb a{color:var(--creme);border-bottom:1px solid #ffffff33}

section{padding:110px 0}
section.tight{padding:80px 0}
.lab{color:var(--corail);font-size:12px;letter-spacing:.28em;text-transform:uppercase;margin-bottom:14px;display:block}

/* prose éditoriale (contenu rédactionnel) */
.prose{max-width:760px}
.prose h2{font-family:"Playfair Display",serif;font-size:clamp(28px,4vw,46px);font-weight:700;line-height:1.08;margin:46px 0 16px}
.prose h2:first-child{margin-top:0}
.prose h3{font-family:"Playfair Display",serif;font-size:clamp(22px,3vw,30px);font-weight:700;margin:34px 0 12px}
.prose p{margin-bottom:18px;font-size:17px;color:#3a3a40}
.prose ul,.prose ol{margin:0 0 20px 22px;font-size:17px;color:#3a3a40}
.prose li{margin-bottom:8px}
.prose strong{color:var(--noir)}
.prose a{color:var(--corail);border-bottom:1px solid #ff5a4d55}
.prose a:hover{border-bottom-color:var(--corail)}
.prose .lead{font-size:20px;color:#26262c}

/* mise en page 2 colonnes contenu + aside */
.layout{display:grid;grid-template-columns:1fr 320px;gap:60px;align-items:start}
.aside{position:sticky;top:90px;background:var(--noir);color:var(--creme);padding:30px 26px}
.aside h3{font-family:"Playfair Display",serif;font-size:22px;margin-bottom:14px}
.aside p{color:var(--nude);font-size:15px;margin-bottom:16px}
.aside ul{list-style:none;display:grid;gap:10px;margin-bottom:18px}
.aside ul a{color:var(--creme);font-size:15px;border-bottom:1px solid #ffffff22;padding-bottom:6px;display:block}
.aside ul a:hover{color:var(--corail)}

/* studio éditorial */
.studio{background:var(--noir);color:var(--creme)}
.studio .grid{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:center}
.studio .txt{padding-right:8%}
.studio h2{font-family:"Playfair Display",serif;font-size:clamp(34px,5vw,62px);font-weight:700;line-height:1.05;margin-bottom:18px}
.studio p{color:var(--nude);font-size:17px;max-width:46ch;margin-bottom:14px}
.studio .imgwrap{position:relative}
.studio .imgwrap img{width:100%;height:560px;object-fit:cover}
.studio .imgwrap .tagnum{position:absolute;top:-30px;left:-30px;font-family:"Playfair Display",serif;font-style:italic;
  font-size:120px;color:var(--corail);opacity:.9;line-height:1}

/* avant/après slider */
.ba-sec{text-align:center}
.ba-sec h2{font-family:"Playfair Display",serif;font-size:clamp(32px,5vw,58px);font-weight:700;margin-bottom:8px}
.ba-sec .int{color:var(--gris);max-width:46ch;margin:0 auto 40px}
.cmp{position:relative;max-width:840px;margin:0 auto;aspect-ratio:16/10;overflow:hidden;background:#222;--pos:50%;touch-action:none;user-select:none}
.cmp .lay{position:absolute;inset:0}
.cmp .lay img{width:100%;height:100%;object-fit:cover}
.cmp .before{clip-path:inset(0 calc(100% - var(--pos)) 0 0);z-index:2}
.cmp .before img{filter:grayscale(1) brightness(.82)}
.cmp .tag{position:absolute;top:14px;z-index:5;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  padding:6px 12px;background:rgba(12,12,14,.7);color:#fff}
.cmp .tag.l{left:14px}.cmp .tag.r{right:14px;background:var(--corail)}
.cmp .handle{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:var(--corail);transform:translateX(-1px);z-index:4;pointer-events:none}
.cmp .grab{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:50px;height:50px;border-radius:50%;
  background:var(--corail);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:0 6px 16px rgba(0,0,0,.4)}
.cmp input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;z-index:6}
.cmp input:focus-visible + .handle .grab{outline:3px solid #fff;outline-offset:3px}

/* galerie looks filtrable */
.looks .filters{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 32px}
.chip{border:1.5px solid var(--noir);background:transparent;padding:9px 18px;font-size:13px;letter-spacing:.04em;cursor:pointer;
  text-transform:uppercase;font-weight:600;transition:.2s}
.chip[aria-pressed="true"]{background:var(--noir);color:var(--creme)}
.lookgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.look{position:relative;aspect-ratio:3/4;overflow:hidden;background:#ccc}
.look img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);transition:filter .4s,transform .6s}
.look:hover img{filter:grayscale(0);transform:scale(1.05)}
.look figcaption{position:absolute;left:12px;bottom:10px;color:#fff;font-weight:600;font-size:13px;z-index:2;text-shadow:0 1px 6px rgba(0,0,0,.8)}
.look::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.55))}
.look.hide{display:none}

/* prestations */
.presta{background:var(--nude)}
.presta .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}
.pcard{background:var(--creme);padding:30px 26px;display:flex;flex-direction:column}
.pcard h3{font-family:"Playfair Display",serif;font-size:24px;margin-bottom:6px}
.pcard .pr{font-size:14px;color:var(--corail);font-weight:700;letter-spacing:.05em;margin-bottom:12px}
.pcard p{font-size:14.5px;color:#55555c;margin-bottom:14px}
.pcard ul{list-style:none;font-size:14px;color:#55555c;display:grid;gap:7px;margin-bottom:18px}
.pcard li{display:flex;justify-content:space-between;border-bottom:1px dotted #00000022;padding-bottom:6px}
.pcard .more{margin-top:auto;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--corail);
  border-bottom:1px solid var(--corail);width:max-content;padding-bottom:2px}
.pcard .more:hover{color:var(--noir);border-color:var(--noir)}

/* grille de cartes générique (3 col) sur fond crème */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px}
.card{background:#fff;border:1px solid #00000010;display:flex;flex-direction:column}
.card .ci{aspect-ratio:4/3;overflow:hidden;background:#ddd}
.card .ci img{width:100%;height:100%;object-fit:cover;filter:grayscale(.25);transition:filter .4s,transform .6s}
.card:hover .ci img{filter:grayscale(0);transform:scale(1.04)}
.card .cb{padding:24px 22px;display:flex;flex-direction:column;flex:1}
.card h3{font-family:"Playfair Display",serif;font-size:23px;margin-bottom:8px}
.card p{font-size:15px;color:#55555c;margin-bottom:16px}
.card .more{margin-top:auto;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--corail);width:max-content;border-bottom:1px solid var(--corail);padding-bottom:2px}
.card .more:hover{color:var(--noir);border-color:var(--noir)}
.card .meta{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris);margin-bottom:10px}

/* tableau de tarifs */
.pricewrap{margin-top:36px;display:grid;gap:34px}
.ptable{width:100%;border-collapse:collapse;background:#fff}
.ptable caption{font-family:"Playfair Display",serif;font-size:26px;text-align:left;padding:0 0 14px;font-weight:700}
.ptable th,.ptable td{text-align:left;padding:14px 18px;border-bottom:1px solid #00000012;font-size:15px}
.ptable thead th{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gris);font-weight:700}
.ptable td.price{text-align:right;font-weight:700;color:var(--corail);white-space:nowrap}
.ptable tbody tr:hover{background:#0c0c0e07}

/* FAQ accordéon */
.faq{max-width:820px;margin-top:30px}
.faq details{border-bottom:1px solid #00000018;padding:6px 0}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-family:"Playfair Display",serif;font-size:20px;font-weight:700;
  display:flex;justify-content:space-between;align-items:center;gap:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--corail);font-size:26px;line-height:1;transition:transform .2s}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 0 18px;color:#3a3a40;font-size:16px;max-width:70ch}

/* avis / témoignages */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.review{background:#fff;padding:28px 26px;border:1px solid #00000010;display:flex;flex-direction:column}
.review .stars{color:var(--corail);letter-spacing:2px;margin-bottom:12px;font-size:15px}
.review p{font-size:16px;color:#33333a;margin-bottom:16px;flex:1}
.review .who{font-weight:700;font-size:14px}
.review .who span{display:block;color:var(--gris);font-weight:400;font-size:13px}
.notebox{display:flex;align-items:baseline;gap:14px;background:var(--noir);color:var(--creme);padding:26px 30px;margin-top:8px}
.notebox .big{font-family:"Playfair Display",serif;font-size:54px;font-weight:800;color:var(--corail);line-height:1}
.notebox .lab2{font-size:13px;letter-spacing:.04em;color:var(--nude)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start;margin-top:40px}
.cform{display:grid;gap:16px}
.cform label{font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:#44444a;display:grid;gap:6px}
.cform input,.cform select,.cform textarea{font-family:inherit;font-size:15px;padding:13px 14px;border:1.5px solid #00000022;background:#fff;color:var(--noir);border-radius:0}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:none;border-color:var(--corail)}
.cform textarea{min-height:120px;resize:vertical}
.cinfo dl{display:grid;gap:18px}
.cinfo dt{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--corail);font-weight:700;margin-bottom:4px}
.cinfo dd{font-size:16px;color:#2a2a30}
.hours{list-style:none;display:grid;gap:6px;font-size:15px}
.hours li{display:flex;justify-content:space-between;border-bottom:1px dotted #00000022;padding-bottom:5px;max-width:320px}

/* RDV bandeau */
.rdv{background:var(--noir);color:var(--creme);text-align:center}
.rdv h2{font-family:"Playfair Display",serif;font-size:clamp(34px,6vw,72px);font-weight:800;line-height:1;margin-bottom:14px}
.rdv h2 em{color:var(--corail);font-style:italic}
.rdv p{color:var(--nude);max-width:42ch;margin:0 auto 30px}
.rdv .info{margin-top:34px;color:var(--gris);font-size:14px;letter-spacing:.03em}

/* bloc CTA réutilisable clair */
.ctaband{background:var(--nude);text-align:center}
.ctaband h2{font-family:"Playfair Display",serif;font-size:clamp(30px,5vw,56px);font-weight:700;margin-bottom:14px}
.ctaband p{max-width:46ch;margin:0 auto 26px;color:#3a3a40;font-size:17px}

footer{background:var(--noir);color:var(--gris);padding:54px 0 40px;border-top:1px solid #1d1d22;font-size:13px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:36px}
.fgrid .fl{font-family:"Playfair Display",serif;color:var(--creme);font-size:24px;font-weight:800;margin-bottom:10px}
.fgrid .fl i{color:var(--corail);font-style:normal}
.fgrid p{max-width:30ch;color:var(--gris);margin-bottom:6px}
.fgrid h4{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--nude);margin-bottom:14px}
.fgrid ul{list-style:none;display:grid;gap:9px}
.fgrid ul a{color:var(--gris)}
.fgrid ul a:hover{color:var(--creme)}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:18px;align-items:center;border-top:1px solid #1d1d22;padding-top:24px}
.foot .madeby{color:#6a6a70}.foot .madeby a{color:var(--creme);text-decoration:underline}

.mcta{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;background:var(--corail)}
.mcta a{display:block;text-align:center;color:#fff;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:15px;font-size:14px}

.rv{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero .ph,.hero::after{width:100%;opacity:.5}
  .hero::after{background:linear-gradient(180deg,var(--noir),rgba(12,12,14,.35) 60%,var(--noir))}
  .phero .ph,.phero::after{width:100%;opacity:.35}
  .phero::after{background:linear-gradient(180deg,var(--noir),rgba(12,12,14,.4) 60%,var(--noir))}
  .studio .grid{grid-template-columns:1fr}
  .studio .txt{padding:0 0 40px}
  .studio .imgwrap img{height:380px}
  .layout{grid-template-columns:1fr;gap:40px}
  .aside{position:static}
  .lookgrid{grid-template-columns:repeat(2,1fr)}
  .presta .grid,.cards,.reviews{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .fgrid{grid-template-columns:1fr 1fr}
  .mcta{display:block}
  body{padding-bottom:50px}
}
@media(max-width:560px){
  .fgrid{grid-template-columns:1fr}
  .lookgrid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto}
  .rv{opacity:1!important;transform:none!important;transition:none!important}
  .look img{filter:grayscale(0)}
}

/* Lien d'évitement (accessibilité clavier) */
.skip{position:absolute;left:-9999px;top:0;z-index:10000;background:#0C0C0E;color:#F3EDE7;padding:.6rem 1rem;border-radius:0 0 8px 0;font-weight:600;text-decoration:none}
.skip:focus{left:0}