/* ==========================================================================
   THE ART BARBER — FEUILLE DE STYLE
   --------------------------------------------------------------------------
   1. Polices            (Anton + Roboto, hébergées sur le site)
   2. Variables          charte : couleurs, typographie, espacements
   3. Base
   4. Composants         boutons, liens, titres, photos
   5. En-tête et menu
   6. Sections           dans l'ordre de la page
   7. Pied de page, pages secondaires
   8. Responsive
   Règle : aucune couleur ni police en dur hors du bloc :root.
   ========================================================================== */

/* 1. POLICES ============================================================== */
@font-face{font-family:"Anton";src:url("../fonts/anton-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Roboto";src:url("../fonts/roboto-300.woff2") format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Roboto";src:url("../fonts/roboto-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Roboto";src:url("../fonts/roboto-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Roboto";src:url("../fonts/roboto-700.woff2") format("woff2");font-weight:700;font-display:swap}

/* 2. VARIABLES ============================================================ */
:root{
  color-scheme: light;

  /* Charte The Art Barber */
  --ink:#0E0E0E;
  --graphite:#333333;
  --stone:#626262;
  --white:#FFFFFF;
  --red:#7A0000;

  /* Dérivés techniques */
  --red-hover:#5E0000;       /* rouge au survol */
  --red-light:#C0392B;       /* étoiles et accents sur fond noir (lisibilité) */
  --paper:#F4F4F4;           /* fond clair alterné */
  --ink-2:#181818;           /* cartes et champs sur fond noir */
  --muted:#A6A6A6;           /* texte secondaire sur fond noir */
  --line:#E3E3E3;
  --line-dark:#2A2A2A;
  --ok:#7CD69A;
  --err:#FF8A80;
  --todo:#FFF3CD;

  /* Typographie */
  --display:"Anton","Impact","Arial Narrow Bold",sans-serif;
  --sans:"Roboto",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --fs-xs:12px;
  --fs-sm:14px;
  --fs-base:16px;
  --fs-md:18px;
  --fs-lg:clamp(18px,1.6vw,21px);
  --fs-h3:clamp(22px,2vw,26px);
  --fs-h2:clamp(36px,4.6vw,60px);

  /* Espacements */
  --wrap:1240px;
  --gut:clamp(20px,4vw,48px);
  --sec:clamp(72px,9vw,120px);
  --radius:2px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* 3. BASE ================================================================= */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--graphite);font:400 var(--fs-base)/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p,figure,ul,dl{margin:0}
ul{padding:0;list-style:none}
button{font:inherit}
h1,h2,h3{margin:0;font-weight:400}
h2{font:400 var(--fs-h2)/1 var(--display);text-transform:uppercase;letter-spacing:.01em;color:var(--ink);margin-bottom:28px}
::selection{background:var(--red);color:var(--white)}
:focus-visible{outline:2px solid var(--red-light);outline-offset:3px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:var(--sec)}
.section-alt{background:var(--paper)}
.dark{background:var(--ink);color:var(--muted)}
.dark h2{color:var(--white)}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--white);color:var(--ink);padding:10px 14px}
.skip:focus{left:16px;top:16px}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}

/* 4. COMPOSANTS =========================================================== */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border:1px solid transparent;border-radius:var(--radius);font:500 var(--fs-sm)/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease)}
.btn-sm{min-height:40px;padding:0 18px;font-size:var(--fs-xs)}
.btn-lg{min-height:56px;padding:0 32px}
.btn-block{width:100%}
.btn-red{background:var(--red);color:var(--white)}
.btn-red:hover{background:var(--red-hover)}
.btn-light{background:var(--white);color:var(--ink)}
.btn-light:hover{background:var(--paper)}
.btn-ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.6)}
.btn-ghost:hover{background:var(--white);color:var(--ink)}
.btn[disabled]{opacity:.6;cursor:wait}

.link{display:inline-block;font:500 var(--fs-sm)/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding-bottom:5px;border-bottom:2px solid var(--red)}
.link:hover{color:var(--red)}
.dark .link{color:var(--white);border-color:var(--red-light)}
.stars{color:var(--red-light);letter-spacing:.1em}

.head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 32px;margin-bottom:40px}
.head h2{margin-bottom:0}
.head p{color:var(--stone);max-width:52ch}
.dark .head p{color:var(--muted)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.split-top{align-items:start}

/* Photos : cadrage uniforme, fond au logo si une photo manque */
figure{position:relative;overflow:hidden;background:var(--ink-2)}
figure img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
figure.ph{background:var(--ink-2) url("../img/brand/logo-blanc.svg") center/40% auto no-repeat}

/* 5. EN-TÊTE ET MENU ======================================================== */
.nav{position:fixed;inset:0 0 auto;z-index:80;color:var(--white);padding-top:env(safe-area-inset-top,0px);transition:background .3s var(--ease)}
.nav.scrolled,.nav.menu-open{background:var(--ink)}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:var(--wrap);margin-inline:auto;padding:16px var(--gut)}
.logo img{width:112px}
.nav-links{display:flex;gap:32px}
.nav-links a{font:500 var(--fs-sm)/1 var(--sans);text-decoration:none;padding-block:8px;border-bottom:2px solid transparent;transition:border-color .2s}
.nav-links a:hover{border-color:var(--red-light)}
.nav-right{display:flex;align-items:center;gap:8px}
.burger{display:none;width:44px;height:44px;border:0;background:none;color:inherit;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:currentColor;transition:transform .3s var(--ease)}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.overlay{position:fixed;inset:0;z-index:70;background:var(--ink);color:var(--white);display:flex;flex-direction:column;justify-content:space-between;padding:calc(96px + env(safe-area-inset-top,0px)) var(--gut) calc(24px + env(safe-area-inset-bottom,0px))}
.overlay-links{display:grid}
.overlay-links a{font:400 clamp(34px,9vw,48px)/1.25 var(--display);text-transform:uppercase;text-decoration:none;border-bottom:1px solid var(--line-dark);padding-block:6px}

/* 6. SECTIONS =============================================================== */

/* 6.1 Accueil */
.hero{position:relative;min-height:min(100svh,900px);display:flex;flex-direction:column;justify-content:flex-end;background:var(--ink);color:var(--white);isolation:isolate}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 20%;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,14,14,.55),rgba(14,14,14,.25) 40%,rgba(14,14,14,.85))}
.hero-in{width:100%;padding-top:120px;padding-bottom:56px}
.hero-title img{width:min(100%,620px)}
.hero-lead{max-width:44ch;margin-top:28px;font-size:var(--fs-lg);font-weight:300;color:rgba(255,255,255,.9)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-bar{border-top:1px solid rgba(255,255,255,.18);background:rgba(14,14,14,.6)}
.hero-bar-in{display:flex;flex-wrap:wrap;gap:8px 40px;padding-block:18px;font-size:var(--fs-sm);color:rgba(255,255,255,.8)}
.hero-bar a{text-decoration:none}
.hero-bar b{color:var(--white);font-weight:500}

/* 6.2 Le salon */
.salon .wrap{max-width:1440px}
.salon .split{grid-template-columns:.6fr 1.4fr;gap:clamp(32px,4vw,64px)}
.salon-txt p{max-width:48ch;margin-bottom:16px;font-size:var(--fs-md)}
.salon-txt .link{margin-top:12px}
.salon-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.salon-photos figure{aspect-ratio:4/5}
@media (max-width:820px){
  .salon .split{grid-template-columns:1fr}
  .salon-photos{grid-template-columns:1fr}
}



/* 6.3 Spécialités */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card figure{aspect-ratio:4/5;margin-bottom:20px}
.card:hover figure img{transform:scale(1.03)}
.card h3{font:400 var(--fs-h3)/1.1 var(--display);text-transform:uppercase;color:var(--ink);margin-bottom:8px}
.card p{color:var(--stone)}

/* 6.4 Tarifs */
.tarifs-photo{aspect-ratio:4/5}
.tarifs-cat{font:500 var(--fs-xs)/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:32px 0 4px}
.tarifs-cat:first-child{margin-top:0}
.prices li{display:flex;justify-content:space-between;align-items:baseline;gap:24px;padding:18px 0;border-bottom:1px solid var(--line-dark)}
.prices-name{font:400 var(--fs-h3)/1.1 var(--display);text-transform:uppercase;color:var(--white)}
.prices-name small{display:block;margin-top:6px;font:400 var(--fs-sm)/1.4 var(--sans);text-transform:none;color:var(--muted)}
.prices-value{font:400 var(--fs-h3)/1 var(--display);color:var(--white);white-space:nowrap}
.prices-value small{font:400 var(--fs-xs)/1 var(--sans);text-transform:uppercase;color:var(--muted)}
.tarifs-note{margin:24px 0 28px;font-size:var(--fs-sm)}

/* 6.5 Équipe */
.team{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.avatar{aspect-ratio:3/4;margin-bottom:14px;display:grid;place-items:center}
.avatar img{filter:grayscale(1);transition:filter .4s var(--ease),transform .8s var(--ease)}
.member:hover .avatar img{filter:none;transform:scale(1.03)}
.avatar span{font:400 72px/1 var(--display);color:var(--white)}
.member b{display:block;font:400 var(--fs-h3)/1 var(--display);text-transform:uppercase;color:var(--ink)}
.member small{font-size:var(--fs-sm);color:var(--stone)}

/* 6.6 Réalisations */
.grid-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.grid-photos figure{aspect-ratio:1}
.grid-photos figure:hover img{transform:scale(1.04)}

/* 6.7 Avis */
.avis{background:var(--red);color:var(--white)}
.avis-in{display:flex;flex-wrap:wrap;align-items:center;gap:16px 40px;padding-block:44px}
.avis-score{font:400 clamp(48px,6vw,72px)/1 var(--display)}
.avis-txt{flex:1;min-width:220px;font-size:var(--fs-md)}
.avis .stars{color:var(--white)}

/* 6.8 Événements en ville */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(160px,18vw,240px);gap:12px;margin-bottom:32px}
.mosaic figure:first-child{grid-column:span 2;grid-row:span 2}
.mosaic[data-count="3"]{grid-template-columns:2fr 1fr}
.mosaic[data-count="3"] figure:first-child{grid-column:1}
.mosaic[data-count="4"] figure:last-child{grid-column:span 2}
.mosaic figcaption{position:absolute;left:12px;bottom:12px;padding:6px 10px;background:var(--ink);color:var(--white);font:500 var(--fs-xs)/1 var(--sans);letter-spacing:.06em;text-transform:uppercase}

/* 6.9 Réservation */
.cta{position:relative;background:var(--ink);color:var(--white);text-align:center;isolation:isolate;overflow:hidden}
.cta-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(14,14,14,.72)}
.cta-in{padding-block:clamp(96px,12vw,152px);display:flex;flex-direction:column;align-items:center}
.cta h2{color:var(--white);margin-bottom:16px}
.cta p{max-width:46ch;margin-bottom:32px;font-size:var(--fs-md);color:rgba(255,255,255,.85)}

/* 6.10 Contact */
.contact-intro p{max-width:40ch;font-size:var(--fs-md)}
.contact-note{margin-top:20px;padding-top:20px;border-top:1px solid var(--line-dark);font-size:var(--fs-sm)!important}
.contact-note a{color:var(--white)}
.form{display:grid;gap:20px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:grid;gap:8px}
.field label{font:500 var(--fs-sm)/1 var(--sans);color:var(--white)}
.field input,.field select,.field textarea{width:100%;padding:14px 16px;border:1px solid var(--line-dark);border-radius:var(--radius);background:var(--ink-2);color:var(--white);font:400 var(--fs-base)/1.4 var(--sans);appearance:none;-webkit-appearance:none;color-scheme:dark;transition:border-color .2s}
.field textarea{min-height:140px;resize:vertical}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--white) 50%),linear-gradient(135deg,var(--white) 50%,transparent 50%);background-position:calc(100% - 20px) 52%,calc(100% - 15px) 52%;background-size:5px 5px;background-repeat:no-repeat;padding-right:44px}
.field input::placeholder,.field textarea::placeholder{color:var(--stone)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red-light)}
.check{display:grid;grid-template-columns:22px 1fr;gap:12px;font-size:var(--fs-sm);cursor:pointer}
.check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--red)}
.check a{color:var(--white)}
.captcha{min-height:65px}
.captcha-off{font-size:var(--fs-sm);padding:12px 14px;border:1px dashed var(--line-dark)}
.form-msg{min-height:1.4em;font-size:var(--fs-sm)}
.form-msg.ok{color:var(--ok)}
.form-msg.err{color:var(--err)}
.form .btn{justify-self:start}

/* 7. PIED DE PAGE, PAGES SECONDAIRES ======================================= */
.foot{background:var(--ink);color:var(--muted);padding-top:72px;font-size:var(--fs-sm)}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px}
.foot-logo{width:160px}
.foot h3{font:500 var(--fs-xs)/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--white);margin-bottom:16px}
.foot address{font-style:normal;margin-bottom:14px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--white)}
.foot p{margin-bottom:8px}
.hours{border-collapse:collapse;width:100%}
.hours td{padding:0 0 6px}
.hours td:last-child{text-align:right;color:var(--white)}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:24px;border-top:1px solid var(--line-dark);font-size:var(--fs-xs)}
/* Réseaux sociaux (pied de page) */
.socials{display:flex;gap:12px;margin:4px 0 16px!important}
.socials a{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line-dark);border-radius:50%;color:var(--white);transition:background .2s var(--ease),border-color .2s var(--ease)}
.socials a:hover{background:var(--red);border-color:var(--red)}
.socials svg{width:20px;height:20px;fill:currentColor}

.float-book{display:none}

/* Pages secondaires (mentions légales, 404) */
.top{background:var(--ink);color:var(--white)}
.top-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:14px}
.page{max-width:760px;margin-inline:auto;padding:var(--sec) var(--gut)}
.page h1{font:400 var(--fs-h2)/1 var(--display);text-transform:uppercase;color:var(--ink);margin-bottom:28px}
.page h2{font-size:var(--fs-h3);margin:36px 0 12px}
.page p{margin-bottom:12px}
.todo{background:var(--todo);padding:0 4px}

/* 8. RESPONSIVE ============================================================ */
@media (max-width:1024px){
  .nav-links{display:none}
  .burger{display:block}
  .team{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .split{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr;gap:40px}
  .card figure{aspect-ratio:16/11}
  .tarifs-photo{aspect-ratio:16/10}
  .grid-photos{grid-template-columns:repeat(2,1fr)}
  .mosaic,.mosaic[data-count="3"]{grid-template-columns:1fr 1fr;grid-auto-rows:170px}
  .mosaic figure:first-child,.mosaic[data-count="3"] figure:first-child{grid-column:1/-1;grid-row:span 2}
  .mosaic[data-count="4"] figure:last-child{grid-column:auto}
}
@media (max-width:640px){
  .nav-right .btn{display:none}
  .form .row{grid-template-columns:1fr}
  .form .btn,.hero-actions .btn{width:100%}
  .team{grid-template-columns:1fr 1fr}
  .salon-photos figure:last-child{margin-bottom:24px}
  .foot-grid{grid-template-columns:1fr}
  .float-book{display:flex;position:fixed;left:16px;right:16px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:60;justify-content:center;padding:16px;border-radius:var(--radius);background:var(--red);color:var(--white);text-decoration:none;font:500 var(--fs-sm)/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;transform:translateY(160%);transition:transform .35s var(--ease)}
  .float-book.show{transform:none}
  .foot{padding-bottom:72px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}