/* Les Caves du Château — feuille de style
   Palette tirée des caves : chaux des voûtes, pavés, épicéa des étagères,
   ardoise du mobilier, rouge du logo, lie-de-vin pour les fêtes.
   Typo : Libre Caslon (Caslon, 1722 — l'époque du château) + Montserrat (charte). */

@font-face {
  font-family: "Caslon Display";
  src: url("../assets/fonts/libre-caslon-display-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Caslon Text";
  src: url("../assets/fonts/libre-caslon-text-latin-400-italic.woff2") format("woff2");
  font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../assets/fonts/montserrat-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
}

:root {
  --chaux: #F1EFEB;
  --chaux-2: #E7E3DC;
  --epicea: #E3D2B4;
  --pave: #6A645D;
  --ardoise: #22201F;
  --rouge: #B8141B;
  --rouge-vif: #D32027;
  --lie: #3E1518;
  --lie-2: #57232A;
  --ligne: rgba(34, 32, 31, .16);

  --display: "Caslon Display", "Libre Caslon Display", Georgia, "Times New Roman", serif;
  --italic: "Caslon Text", Georgia, serif;
  --sans: "Montserrat", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

  --wrap: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section: clamp(4.5rem, 10vw, 8.5rem);
  --header-h: 4.25rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1rem); }
body {
  margin: 0;
  background: var(--chaux);
  color: var(--ardoise);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
a { color: inherit; }
p { margin: 0 0 1em; max-width: 64ch; }
h1, h2, h3 { margin: 0; font-weight: 400; }
h1, h2 { font-family: var(--display); letter-spacing: -.01em; line-height: 1.02; text-wrap: balance; }
h2 { font-size: clamp(2.25rem, 4.2vw, 3.5rem); margin-bottom: .55em; }
h3 { font-family: var(--sans); font-weight: 600; font-size: 1.125rem; line-height: 1.35; margin-bottom: .6em; }
small { font-size: .875rem; }

:focus-visible { outline: 2px solid var(--rouge); outline-offset: 3px; }
.fetes :focus-visible, .foot :focus-visible { outline-color: var(--epicea); }

.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--ardoise); color: var(--chaux); padding: .6rem 1rem; text-decoration: none;
}
.skip:focus { top: 1rem; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* Arches : la forme des voûtes et de la fenêtre du logo */
.arch { overflow: hidden; border-radius: 999px 999px 0 0; background: var(--chaux-2); }
.arch img, .arch video { width: 100%; height: 100%; object-fit: cover; }

/* Boutons et liens */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3rem; padding: .75rem 1.5rem;
  font: 600 .95rem/1.2 var(--sans); letter-spacing: .01em;
  text-decoration: none; border: 1.5px solid transparent; border-radius: 2px;
  cursor: pointer; transition: background-color .2s, color .2s, border-color .2s;
}
.btn--red { background: var(--rouge); color: #fff; }
.btn--red:hover { background: #8F0F15; }
.btn--line { border-color: var(--ardoise); color: var(--ardoise); background: transparent; }
.btn--line:hover { background: var(--ardoise); color: var(--chaux); }
.btn--dark { background: var(--ardoise); color: var(--chaux); }
.btn--dark:hover { background: #000; }
.link {
  display: inline-block; font-weight: 600; text-decoration: underline;
  text-decoration-thickness: 1px; text-underline-offset: .3em; color: var(--rouge);
}
.link:hover { text-decoration-thickness: 2px; }
.link--light { color: var(--epicea); }

/* En-tête */
.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(241, 239, 235, .94);
  backdrop-filter: saturate(1.2) blur(8px);
  -webkit-backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.top.is-scrolled { border-bottom-color: var(--ligne); }
.top__inner {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter);
  height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.brand img { width: 28px; height: 28px; }
.brand span { font-family: var(--display); font-size: 1.3rem; line-height: 1; padding-top: .15em; }
.menu { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.menu a { text-decoration: none; font-size: .95rem; font-weight: 500; }
.menu a:not(.menu__cta):hover { text-decoration: underline; text-underline-offset: .35em; text-decoration-thickness: 1px; }
.menu__cta { color: var(--rouge); font-weight: 600 !important; }
.menu-btn {
  display: none; background: none; border: 1.5px solid var(--ardoise); border-radius: 2px;
  font: 600 .9rem var(--sans); padding: .45rem .9rem; color: var(--ardoise); cursor: pointer;
}

/* Hero */
.hero {
  max-width: var(--wrap); margin: 0 auto; padding: clamp(2rem, 5vw, 4rem) var(--gutter) var(--section);
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 6vw, 6rem); align-items: center;
  min-height: calc(100svh - var(--header-h));
}
.hero h1 { font-size: clamp(3.4rem, 8.4vw, 7.4rem); line-height: .94; margin-bottom: .35em; }
.hero__lead { font-size: clamp(1.125rem, 1.6vw, 1.3rem); line-height: 1.6; color: var(--pave); max-width: 32ch; margin-bottom: 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 2rem; }
.today { display: flex; align-items: center; gap: .6rem; font-size: .95rem; color: var(--pave); margin: 0; }
.today::before { content: ""; width: .55rem; height: .55rem; border-radius: 50%; background: var(--pave); flex: none; }
.today.is-open::before { background: #2F7A3E; }
.hero__arch { position: relative; justify-self: end; width: min(100%, 520px); }
.arch--hero { aspect-ratio: 4 / 5.2; max-height: calc(100svh - var(--header-h) - 6rem); width: 100%; }
.arch--hero video { animation: rise 1.4s cubic-bezier(.2, .7, .1, 1) both; }
.hero__text > * { animation: fade .9s ease both; }
.hero__text > *:nth-child(2) { animation-delay: .15s; }
.hero__text > *:nth-child(n+3) { animation-delay: .3s; }
@keyframes rise { from { clip-path: inset(100% 0 0 0); transform: scale(1.08); } to { clip-path: inset(0 0 0 0); transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.video-toggle {
  margin-top: .75rem; margin-left: auto; display: block;
  background: none; border: 0; padding: .25rem 0; cursor: pointer;
  font: 500 .85rem var(--sans); color: var(--pave); text-decoration: underline; text-underline-offset: .3em;
}

/* Fêtes */
.fetes {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--lie); color: var(--chaux); padding: var(--section) 0;
}
.fetes::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: url("../assets/img/motif-caves.svg") repeat center / 520px auto;
  opacity: .06;
}
.fetes__head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.fetes__head h2 { font-size: clamp(2.6rem, 5.4vw, 4.6rem); }
.fetes__head p { font-size: 1.15rem; color: rgba(241, 239, 235, .82); }
.fetes__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }

/* La « carte » : liste à points de conduite, comme une carte des vins */
.carte h3 { font-family: var(--display); font-weight: 400; font-size: 1.9rem; margin-bottom: 1.2rem; }
.carte__list { list-style: none; margin: 0 0 1.25rem; padding: 0; }
.carte__list li { display: flex; align-items: baseline; gap: .6rem; padding: .9rem 0; border-top: 1px solid rgba(241, 239, 235, .16); }
.carte__list li::before { content: ""; order: 1; flex: 1 1 2rem; border-bottom: 1px dotted rgba(241, 239, 235, .45); transform: translateY(-.3em); }
.carte__name { order: 0; font-weight: 600; max-width: 70%; }
.carte__name small { display: block; font-weight: 400; font-size: .9rem; line-height: 1.5; opacity: .75; margin-top: .15rem; }
.carte__price { order: 2; white-space: nowrap; font-family: var(--display); font-size: 1.2rem; }
.carte__note { font-size: .9rem; opacity: .75; }
.carte--light .carte__list li { border-top-color: var(--ligne); }
.carte--light .carte__list li::before { border-bottom-color: rgba(34, 32, 31, .35); }
.carte--light .carte__name small, .carte--light .carte__note { opacity: 1; color: var(--pave); }

.pro { background: var(--chaux); color: var(--ardoise); padding: clamp(1.5rem, 3.5vw, 2.5rem); border-radius: 2px; }
.pro h3 { font-family: var(--display); font-weight: 400; font-size: 1.9rem; }
.pro__points { padding-left: 1.1rem; margin: 0 0 1rem; }
.pro__points li { margin-bottom: .25rem; }
.pro__deadline { padding: .8rem 1rem; background: var(--epicea); border-radius: 2px; font-size: .95rem; }
.pro__form { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.5rem; }
.field { flex: 1 1 100%; display: flex; flex-direction: column; gap: .3rem; }
.field--half { flex: 1 1 calc(50% - .5rem); min-width: 10rem; }
.field label { font-size: .875rem; font-weight: 600; }
.opt { font-weight: 400; color: var(--pave); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ardoise);
  background: #fff; border: 1px solid rgba(34, 32, 31, .3); border-radius: 2px; padding: .65rem .75rem; width: 100%;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--rouge); outline-offset: 0; border-color: transparent; }
.field [aria-invalid="true"] { border-color: var(--rouge); }
.form-error { flex: 1 1 100%; color: var(--rouge); font-weight: 600; margin: 0; }
.form-hint { flex: 1 1 100%; font-size: .85rem; color: var(--pave); margin: 0; }

/* Arrivages : étiquettes d'étagère */
.arrivages { padding: var(--section) 0; background: var(--chaux-2); }
.arrivages__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.arrivages__intro { position: sticky; top: calc(var(--header-h) + 2rem); }
.etiquettes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
.etiquettes li {
  background: #fff; padding: 1.1rem 1.2rem 1rem; border-radius: 2px;
  display: grid; grid-template-rows: auto 1fr auto; min-height: 9.5rem;
  border-left: 3px solid var(--epicea);
}
.et__vin { font-family: var(--display); font-size: 1.3rem; line-height: 1.2; }
.et__dom { font-size: .875rem; color: var(--pave); margin-top: .25rem; }
.et__prix { font-weight: 600; justify-self: end; align-self: end; margin-top: .75rem; }

/* Espaces */
.espace { padding: var(--section) 0; }
.espace--bar { padding-top: 0; }
.espace__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.espace__grid--rev { grid-template-columns: 1fr 1.1fr; }
.espace__media .arch { aspect-ratio: 2 / 3; max-width: 460px; }
.espace__media--wide img { width: 100%; border-radius: 2px; }
.espace__text h3 { margin-top: 2rem; }
.pull {
  margin: 1.75rem 0; padding: 0;
  font-family: var(--italic); font-style: italic; font-size: clamp(1.7rem, 3vw, 2.4rem); line-height: 1.2;
  color: var(--rouge);
}
.hours-note { font-size: .95rem; color: var(--pave); }
.inline-links { display: flex; flex-wrap: wrap; gap: .5rem 1.75rem; }

/* Événements */
.events { padding: var(--section) 0; border-top: 1px solid var(--ligne); }
.events__head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.events__head p { color: var(--pave); font-size: 1.1rem; }
.events__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.events__img img { width: 100%; border-radius: 2px; margin-bottom: 2rem; }
.rooms { margin: 0 0 2rem; }
.rooms > div { display: grid; grid-template-columns: 12rem 1fr; gap: 1rem; padding: .8rem 0; border-top: 1px solid var(--ligne); }
.rooms dt { font-weight: 600; }
.rooms dd { margin: 0; color: var(--pave); }
.rooms a { color: var(--rouge); }

/* Équipe */
.equipe { padding: var(--section) 0; background: var(--chaux-2); }
.equipe__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); }
.person { display: grid; grid-template-columns: minmax(120px, 10rem) 1fr; gap: 1.75rem; align-items: start; }
.arch--small { aspect-ratio: 3 / 4; }
.person h3 { font-family: var(--display); font-weight: 400; font-size: 1.75rem; margin-bottom: .1em; }
.person__role { color: var(--pave); font-size: .95rem; margin-bottom: 1rem; }

/* Château */
.chateau { padding: var(--section) 0; }
.chateau__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.chateau__img img { width: 100%; border-radius: 2px; }
.chateau__text p { color: var(--pave); }

/* Partenaires */
.partners { padding: 0 0 var(--section); }
.partners h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); margin-bottom: 1.75rem; }
.partners__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--ligne); border: 1px solid var(--ligne); }
.partners__list li { background: var(--chaux); }
.partners__list a, .partners__list span { display: flex; align-items: center; justify-content: center; height: 7.5rem; padding: 1.25rem; }
.partners__list img { max-height: 4.5rem; width: auto; max-width: 100%; object-fit: contain; filter: grayscale(1); opacity: .75; transition: filter .2s, opacity .2s; }
.partners__list a:hover img { filter: none; opacity: 1; }
.partners__list .on-dark { background: var(--ardoise); }
.partners__list .on-dark img { opacity: .9; }

/* Pied de page */
.foot { background: var(--ardoise); color: var(--chaux); padding: clamp(3.5rem, 7vw, 6rem) 0 2rem; }
.foot h2 { font-family: var(--sans); font-weight: 600; font-size: 1rem; letter-spacing: 0; margin-bottom: 1rem; }
.foot__grid { display: grid; grid-template-columns: 1.1fr 1.2fr 1fr 1fr; gap: clamp(2rem, 4vw, 3.5rem); }
.foot a { color: var(--chaux); }
.foot p { color: rgba(241, 239, 235, .8); font-size: .95rem; }
.foot__logo { width: 170px; height: auto; margin-bottom: 1.5rem; }
.foot__addr { font-size: 1.05rem !important; color: var(--chaux) !important; }
.hours { border-collapse: collapse; width: 100%; font-size: .95rem; margin-bottom: 1rem; }
.hours th, .hours td { text-align: left; padding: .35rem 0; border-bottom: 1px solid rgba(241, 239, 235, .12); font-weight: 400; vertical-align: top; }
.hours th { padding-right: 1rem; width: 6.5rem; }
.hours td { color: rgba(241, 239, 235, .8); }
.hours tr.is-today th, .hours tr.is-today td { color: var(--chaux); font-weight: 600; }
.foot__small { font-size: .85rem !important; }
.social { display: flex; gap: 1.25rem; }
.foot__bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(241, 239, 235, .12); }
.foot__bottom p { font-size: .8rem; color: rgba(241, 239, 235, .6); max-width: none; }

/* Responsive */
@media (max-width: 1080px) {
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .partners__list { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .menu-btn { display: block; }
  .menu {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--chaux); border-bottom: 1px solid var(--ligne);
    padding: .5rem var(--gutter) 1.25rem; display: none;
  }
  .menu.is-open { display: flex; }
  .menu a { padding: .85rem 0; border-bottom: 1px solid var(--ligne); font-size: 1.05rem; }
  .menu a:last-child { border-bottom: 0; }

  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 1.5rem; }
  .hero__arch { order: -1; justify-self: center; width: min(100%, 420px); }
  .arch--hero { aspect-ratio: 4 / 4.6; max-height: 62svh; }
  .video-toggle { margin-right: auto; margin-left: 0; }

  .fetes__grid, .arrivages__grid, .espace__grid, .espace__grid--rev, .events__grid, .equipe__grid, .chateau__grid { grid-template-columns: 1fr; }
  .arrivages__intro { position: static; }
  .espace__media .arch { max-width: 360px; }
  .espace__grid--rev .espace__media { order: -1; }
}
@media (max-width: 600px) {
  body { font-size: 1rem; }
  .etiquettes { grid-template-columns: 1fr; gap: .5rem; }
  .etiquettes li { min-height: 0; grid-template-columns: 1fr auto; grid-template-rows: auto auto; column-gap: 1rem; padding: .85rem 1rem; }
  .et__vin { grid-column: 1; grid-row: 1; font-size: 1.15rem; }
  .et__dom { grid-column: 1; grid-row: 2; }
  .et__prix { grid-column: 2; grid-row: 1 / span 2; align-self: center; margin-top: 0; }
  .person { grid-template-columns: 6.5rem 1fr; gap: 1.25rem; }
  .rooms > div { grid-template-columns: 1fr; gap: .15rem; }
  .partners__list { grid-template-columns: repeat(2, 1fr); }
  .foot__grid { grid-template-columns: 1fr; }
  .carte__name { max-width: 62%; }
  .hero__actions .btn { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}