:root{
  --pierre:#eceee8;
  --pierre-2:#dfe3da;
  --vin:#4b1c33;
  --vin-clair:#7a2c4d;
  --vienne:#2e5b5f;
  --gravier:#8b8f86;
  --encre:#1d1a1c;
  --serif:"Young Serif", Georgia, "Times New Roman", serif;
  --sans:"Karla", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:4.5rem}
body{margin:0;background:var(--pierre);color:var(--encre);font-family:var(--sans);font-size:1.0625rem;line-height:1.65}
img,svg{max-width:100%}
a{color:var(--vin-clair)}
:focus-visible{outline:3px solid var(--vienne);outline-offset:3px;border-radius:2px}
.wrap{width:min(68rem,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:20}
.skip:focus{left:0}

/* En-tête */
header.site{position:sticky;top:0;z-index:10;background:rgba(236,238,232,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--pierre-2)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.75rem;flex-wrap:wrap}
.logo{font-family:var(--serif);font-size:1.25rem;color:var(--vin);text-decoration:none}
nav ul{display:flex;gap:1.25rem;list-style:none;margin:0;padding:0;flex-wrap:wrap}
nav li{margin-right:1.25rem}
nav li:last-child{margin-right:0}
nav a{color:var(--encre);text-decoration:none;font-weight:500;font-size:.98rem}
nav a:hover{color:var(--vin-clair);text-decoration:underline;text-underline-offset:4px}

/* Hero */
.hero{background:var(--vin);color:#f4ecef;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:end;padding-block:clamp(3rem,8vw,6rem) 0}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(4rem,14vw,10rem);line-height:.9;margin:0 0 1.25rem;letter-spacing:-.02em}
.hero p.lead{font-size:1.2rem;max-width:32rem;margin:0 0 2rem;color:#e6d5dc}
.btn{display:inline-block;background:#f4ecef;color:var(--vin);padding:.8rem 1.4rem;border-radius:.4rem;text-decoration:none;font-weight:700}
.btn:hover{background:#fff}
.hero svg{display:block;width:100%;height:auto;align-self:end}

/* Sections */
section{padding-block:clamp(3rem,7vw,5.5rem)}
h2{font-family:var(--serif);font-weight:400;font-size:clamp(1.9rem,4vw,2.8rem);line-height:1.15;color:var(--vin);margin:0 0 1.25rem;max-width:28ch}
h3{font-family:var(--serif);font-weight:400;font-size:1.35rem;margin:0 0 .5rem;color:var(--vin)}
p{margin:0 0 1rem;max-width:62ch}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,5vw,4rem);align-items:start}
.facts{margin:0;padding:0;list-style:none;border-left:3px solid var(--vin-clair)}
.facts li{padding:.6rem 0 .6rem 1.25rem}
.facts strong{display:block;font-family:var(--serif);font-weight:400;font-size:1.25rem;color:var(--vin)}

/* Terroirs */
.terroirs{background:var(--pierre-2)}
.tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin:1.5rem 0}
.tabs button{font:inherit;font-weight:700;padding:.65rem 1.1rem;border:2px solid var(--vin);background:transparent;color:var(--vin);border-radius:.4rem;cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--vin);color:#fff}
.panel{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center;background:var(--pierre);padding:clamp(1.25rem,3vw,2.25rem);border-radius:.6rem}
.panel[hidden]{display:none}
.panel svg{width:100%;height:auto;border-radius:.4rem}
.panel dl{margin:1rem 0 0;display:grid;grid-template-columns:auto 1fr;gap:.35rem 1rem}
.panel dt{font-weight:700;color:var(--vienne)}
.panel dd{margin:0}

/* Accords */
.accords ul{list-style:none;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.5rem 2rem}
.accords li{border-top:2px solid var(--vin);padding-top:.75rem}
.accords li span{display:block;font-size:.95rem;color:#4d474a}

/* Service */
.service{background:var(--vienne);color:#eef4f3}
.service h2{color:#fff}
.service table{border-collapse:collapse;width:100%;max-width:44rem;margin-top:1.5rem}
.service th,.service td{text-align:left;padding:.75rem 1rem .75rem 0;border-bottom:1px solid rgba(255,255,255,.28)}
.service th{font-weight:700}
.service caption{text-align:left;position:absolute;left:-999px}

/* Visiter */
.visite .two > div{max-width:34rem}

/* Pied de page */
footer{background:var(--encre);color:#d8d4d6;padding-block:2.5rem;font-size:.95rem}
footer a{color:#f0d9e3}
footer p{max-width:none}
.sante{margin-top:1rem;font-weight:700;color:#fff}

@media (max-width:52rem){
  .hero .wrap,.two,.panel{grid-template-columns:1fr}
  .hero svg{max-width:26rem;margin-inline:auto}
}
@media (prefers-reduced-motion:no-preference){
  .hero h1{animation:leve 1s ease-out both}
  @keyframes leve{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Photos */
.photo{margin:0;position:relative;overflow:hidden;border-radius:.5rem;background:linear-gradient(160deg,#6b2848,#2e5b5f);aspect-ratio:16/9}
.photo img{display:block;width:100%;height:100%;object-fit:cover}
.photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:.6rem 1rem;font-size:.9rem;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.6))}
.bandeau{padding-block:clamp(2rem,5vw,3.5rem) 0}
.bandeau .photo{aspect-ratio:21/9}
.photo-visite{aspect-ratio:4/3;margin-top:.5rem}

/* Domaines */
.page-titre{background:var(--vin);color:#f4ecef;padding-block:clamp(2.5rem,6vw,4.5rem)}
.page-titre h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.4rem,7vw,4.5rem);line-height:1;margin:0 0 1rem}
.page-titre p{color:#e6d5dc;font-size:1.15rem;margin:0}
.domaine{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:start;padding-block:clamp(2rem,5vw,3.5rem);border-bottom:1px solid var(--pierre-2)}
.domaine:last-of-type{border-bottom:0}
.domaine h2{font-size:clamp(1.7rem,3.5vw,2.4rem)}
.domaine dl{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1.25rem;margin:1.25rem 0}
.domaine dt{font-weight:700;color:var(--vienne)}
.domaine dd{margin:0}
.note{font-size:.95rem;color:#4d474a;max-width:62ch}

/* Contact */
.contact-grille{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(1.5rem,5vw,4rem);align-items:start}
form.contact{display:grid;gap:1.1rem}
form.contact label{display:block;font-weight:700;margin-bottom:.3rem}
form.contact input,form.contact select,form.contact textarea{width:100%;font:inherit;padding:.7rem .85rem;border:2px solid var(--gravier);border-radius:.4rem;background:#fff;color:var(--encre)}
form.contact textarea{min-height:9rem;resize:vertical}
form.contact button{font:inherit;font-weight:700;padding:.85rem 1.4rem;border:0;border-radius:.4rem;background:var(--vin);color:#fff;cursor:pointer;justify-self:start}
form.contact button:hover{background:var(--vin-clair)}
.aide{font-size:.92rem;color:#4d474a;margin:0}
.carte-contact{border-left:3px solid var(--vin-clair);padding-left:1.25rem}
.carte-contact p{margin-bottom:.75rem}

@media (max-width:52rem){
  .domaine,.contact-grille{grid-template-columns:1fr}
}

/* Responsive : tablettes et téléphones */
html{-webkit-text-size-adjust:100%}
body{overflow-wrap:break-word}
nav a{display:inline-block;padding-block:.4rem}

@media (max-width:52rem){
  .hero .wrap{padding-top:2.5rem}
  .hero svg{margin-top:1rem}
  .tabs button{flex:1 1 auto}
  .service table{font-size:1rem}
}

@media (max-width:40rem){
  html{scroll-padding-top:6.5rem}
  body{font-size:1rem}
  .wrap{width:min(68rem,100% - 1.5rem)}

  /* En-tête : logo au-dessus, menu défilant sur une ligne */
  header.site .wrap{flex-direction:column;align-items:flex-start;gap:.25rem;padding-block:.5rem}
  header.site nav{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  header.site nav::-webkit-scrollbar{display:none}
  header.site nav ul{flex-wrap:nowrap;padding-right:1rem}
  header.site nav li{margin-right:1.1rem}
  header.site nav a{white-space:nowrap}

  .hero h1{font-size:clamp(3.5rem,20vw,5.5rem)}
  .hero p.lead{font-size:1.1rem}
  .btn{display:block;text-align:center}
  .page-titre p{font-size:1.05rem}

  .bandeau .photo{aspect-ratio:16/10}
  .photo-visite{aspect-ratio:16/10}

  .panel{padding:1rem}
  .panel dl,.domaine dl{grid-template-columns:1fr;gap:0}
  .panel dt,.domaine dt{margin-top:.5rem}

  .service th,.service td{padding:.6rem .75rem .6rem 0;font-size:.98rem}

  form.contact button{width:100%;justify-self:stretch}
  .carte-contact{padding-left:1rem}
}

@media (max-width:22rem){
  .tabs button{width:100%}
}

/* Cartes, offres, étapes */
.btn-vin{background:var(--vin);color:#fff}
.btn-vin:hover{background:var(--vin-clair);color:#fff}
.cartes{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.25rem;margin-top:1.5rem}
.carte{background:var(--pierre-2);padding:1.25rem 1.4rem;border-radius:.5rem;border-top:3px solid var(--vin)}
.terroirs .carte{background:var(--pierre)}
.carte p{margin:0;font-size:1rem}
.cta-ligne{display:flex;gap:.75rem;flex-wrap:wrap;margin-block:1.25rem}
.offres{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1.5rem;margin-top:1.5rem;max-width:46rem}
.offre{background:var(--pierre);padding:1.5rem;border-radius:.5rem;border:2px solid var(--pierre)}
.offre-vedette{border-color:var(--vin)}
.offre .prix{font-family:var(--serif);font-size:1.4rem;color:var(--vin);margin:.25rem 0 1rem}
.offre ul{margin:0 0 1.25rem;padding-left:1.1rem}
.offre li{margin-bottom:.35rem}
.etapes{margin:0;padding-left:1.25rem}
.etapes li{margin-bottom:.6rem}
@media (max-width:40rem){
  .cta-ligne .btn{width:100%}
}

/* Crédit photo */
.photo figcaption{display:flex;flex-wrap:wrap;gap:.3rem .5rem;align-items:baseline}
.credit{font-size:.78rem;color:#d8c9d1;font-weight:400}

/* Photo dans un onglet de terroir */
.photo-panel{aspect-ratio:4/3;margin:0}
.credit-seule{position:static;background:none;padding:.4rem 0 0;text-align:right}
.credit-seule .credit{color:#6b6468}

/* Page Actualités */
.actu{border-top:2px solid var(--pierre-2);padding-block:1.75rem}
.actu:first-of-type{border-top:0;padding-top:0}
.actu-date{margin:0 0 .35rem;font-size:.9rem;font-weight:700;color:var(--vienne);text-transform:uppercase;letter-spacing:.03em}
.actu h2{margin-bottom:.5rem}