@font-face { font-family: "Marcellus"; src: url("fonts/marcellus.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Karla"; src: url("fonts/karla.woff2") format("woff2"); font-weight: 200 800; font-style: normal; font-display: swap; }
/* Layout idea: la carte de visite dépliée. Bleu nuit pour ouvrir et fermer, crème pour lire,
   un filet cuivre vertical comme fil conducteur, le sceau circulaire comme signature.
   Quatre vues (accueil, œnologie, qualité, contact) dans un seul fichier, routées par l'ancre. */
:root {
  color-scheme: light;
  --navy: #1f2a48;
  --navy-deep: #18213a;
  --cream: #f4efe7;
  --cream-2: #ebe4d8;
  --copper: #d4955c;        /* sur fond bleu nuit */
  --copper-ink: #a5632c;    /* sur fond crème */
  --muted: #5e574c;
  --line: rgba(31, 42, 72, .16);
  --line-light: rgba(244, 239, 231, .22);
  --display: "Marcellus", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --body: "Karla", "Helvetica Neue", Arial, sans-serif;
  --wrap: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0; background: var(--cream); color: var(--navy);
  font-family: var(--body); font-size: 18px; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--copper); outline-offset: 3px; border-radius: 2px;
}
h1, h2, h3, h4 { font-family: var(--display); font-weight: 400; margin: 0; text-wrap: balance; }
p { margin: 0; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.eyebrow { font-size: .8rem; font-weight: 600; letter-spacing: .28em; text-transform: uppercase; color: var(--copper-ink); }
.on-navy .eyebrow { color: var(--copper); }
.rule { width: 72px; height: 3px; background: var(--copper); border: 0; margin: 0; }
section { padding: 88px 0; }
.alt { background: var(--cream-2); }
.head { display: grid; gap: 18px; max-width: 40em; margin-bottom: 52px; }
.head h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.12; }
.head p { color: var(--muted); }
.on-navy .head p { color: rgba(244, 239, 231, .86); }


/* ---------- Boutons ---------- */
.btn {
  display: inline-block; cursor: pointer; text-decoration: none; font: 600 .95rem var(--body); letter-spacing: .04em;
  padding: 12px 22px; border: 1.5px solid var(--copper); border-radius: 999px; color: var(--cream); background: transparent;
  transition: background .2s, color .2s, border-color .2s;
}
.btn:hover { background: var(--copper); color: var(--navy-deep); }
.btn.solid { background: var(--copper); color: var(--navy-deep); }
.btn.solid:hover { background: var(--cream); border-color: var(--cream); }
.btn.dark { color: var(--navy); border-color: var(--navy); }
.btn.dark:hover { background: var(--navy); color: var(--cream); }
.btn.dark.solid { background: var(--navy); color: var(--cream); }
.btn.dark.solid:hover { background: var(--copper-ink); border-color: var(--copper-ink); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

/* ---------- En-tête ---------- */
.top { background: var(--navy); color: var(--cream); }
.top .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-top: 18px; padding-bottom: 18px; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand svg { width: 44px; height: 44px; flex: none; }
.brand span { font-family: var(--display); font-size: 1.25rem; letter-spacing: .22em; white-space: nowrap; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 26px; font-size: .95rem; }
.nav a { text-decoration: none; }
.nav a:not(.btn) { opacity: .82; padding: 4px 0; border-bottom: 2px solid transparent; }
.nav a:not(.btn):hover { opacity: 1; color: var(--copper); }
.nav a[aria-current="page"]:not(.btn) { opacity: 1; border-bottom-color: var(--copper); }

/* ---------- Ouvertures ---------- */
.hero { background: var(--navy); color: var(--cream); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding-top: 52px; padding-bottom: 84px; }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.4rem); line-height: 1.08; margin-top: 22px; }
.hero h1 em, .page-hero h1 em { font-style: normal; color: var(--copper); }
.lead { margin-top: 28px; max-width: 34em; font-size: 1.15rem; color: rgba(244, 239, 231, .86); }
.hero .rule, .page-hero .rule { margin-top: 30px; }
.seal { justify-self: center; width: min(100%, 400px); aspect-ratio: 1; }
.seal .ring { transform-origin: 200px 200px; animation: turn 80s linear infinite; }
@keyframes turn { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .seal .ring { animation: none; } }
.page-hero { background: var(--navy); color: var(--cream); padding: 56px 0 72px; }
.page-hero h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); line-height: 1.08; margin-top: 20px; max-width: 16em; }

/* ---------- Accueil : trois entrées ---------- */
.doors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.door { display: grid; gap: 14px; align-content: start; padding: 36px 32px 36px 0; text-decoration: none; }
.door + .door { padding-left: 32px; border-left: 1px solid var(--line); }
.door h3 { font-size: 1.8rem; line-height: 1.15; }
.door p { color: var(--muted); }
.door .tags { font-weight: 500; color: var(--copper-ink); font-size: .98rem; }
.door .go { font-weight: 600; letter-spacing: .04em; color: var(--navy); }
.door:hover .go { color: var(--copper-ink); }
.door .go::after { content: " →"; }

/* ---------- Bandeau transition / remplacement ---------- */
.relay { background: var(--navy); color: var(--cream); }
.relay .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.relay h2 { font-size: clamp(2rem, 4.2vw, 3.1rem); line-height: 1.1; margin-top: 18px; }
.relay .intro { margin-top: 22px; color: rgba(244, 239, 231, .86); max-width: 30em; }
.cases { display: grid; gap: 0; border-left: 3px solid var(--copper); }
.cases > div { padding: 22px 0 22px 30px; border-bottom: 1px solid var(--line-light); }
.cases > div:last-child { border-bottom: 0; }
.cases h3 { font-size: 1.5rem; color: var(--cream); }
.cases p { margin-top: 6px; color: rgba(244, 239, 231, .82); }

/* ---------- Listes d'accompagnements ---------- */
.services { list-style: none; margin: 0; padding: 0; border-left: 3px solid var(--copper); }
.services li { display: grid; grid-template-columns: minmax(220px, .8fr) 1.2fr; gap: 12px 48px; align-items: baseline; padding: 30px 0 30px 40px; border-bottom: 1px solid var(--line); }
.services li:last-child { border-bottom: 0; }
.services h3 { font-size: clamp(1.6rem, 3vw, 2.1rem); line-height: 1.15; }
.services .tags { margin-top: 6px; font-weight: 500; color: var(--copper-ink); }
.services .desc { color: var(--muted); max-width: 36em; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 48px; }
.checks li { padding: 16px 0 16px 26px; border-bottom: 1px solid var(--line); position: relative; }
.checks li::before { content: ""; position: absolute; left: 0; top: 1.55em; width: 12px; height: 2px; background: var(--copper-ink); }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.pillars > div { border-top: 3px solid var(--copper); padding-top: 22px; display: grid; gap: 10px; align-content: start; }
.pillars h3 { font-size: 1.55rem; line-height: 1.2; }
.pillars p { color: var(--muted); }

/* ---------- Planning annuel ---------- */
.cal { position: relative; display: grid; gap: 8px; }
.cal .row { display: grid; grid-template-columns: 200px repeat(12, 1fr); align-items: center; }
.cal .months span { font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 0 0 8px 8px; border-left: 1px solid var(--line); }
.cal .months span.now { color: var(--copper-ink); }
.cal .phases { margin-bottom: 10px; }
.cal .phase { grid-row: 1; height: 44px; display: flex; align-items: center; padding: 0 14px; font-family: var(--display); font-size: 1.02rem; background: var(--cream); border-left: 3px solid var(--copper); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.alt .cal .phase { background: var(--cream); }
.cal .group { margin-top: 14px; font-size: .78rem; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: var(--copper-ink); }
.cal .label { font-family: var(--display); font-size: 1.08rem; padding-right: 14px; line-height: 1.2; }
.cal .bar { grid-row: 1; height: 32px; border-radius: 999px; background: var(--navy); color: var(--cream); display: flex; align-items: center; padding: 0 14px; font-size: .84rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin: 0 2px; }
.cal .bar.copper { background: var(--copper-ink); }
.cal .bar.ghost { background: transparent; border: 1.5px solid var(--navy); color: var(--navy); }
.cal .per { display: none; }
.cal .today { position: absolute; top: 0; bottom: 0; width: calc((100% - 200px) / 12); background: rgba(165, 99, 44, .1); border-left: 1px dashed var(--copper-ink); border-right: 1px dashed var(--copper-ink); pointer-events: none; display: none; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: 26px; font-size: .92rem; color: var(--muted); }
.legend i { display: inline-block; width: 26px; height: 10px; border-radius: 999px; margin-right: 8px; vertical-align: baseline; }

/* ---------- Déroulé ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; counter-reset: step; }
.steps li { counter-increment: step; border-top: 1px solid var(--line); padding-top: 24px; display: grid; gap: 10px; align-content: start; }
.steps li::before { content: counter(step); font-family: var(--display); font-size: 2.6rem; line-height: 1; color: var(--copper-ink); }
.steps h3 { font-size: 1.45rem; }
.steps p { color: var(--muted); }

/* ---------- À propos ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.figures { list-style: none; margin: 0; padding: 0 0 0 28px; display: grid; gap: 22px; border-left: 3px solid var(--copper); }
.figures strong { display: block; font-family: var(--display); font-weight: 400; font-size: 2.2rem; line-height: 1.1; font-variant-numeric: tabular-nums; }
.figures span { color: var(--muted); font-size: .98rem; }
.sub { font: 600 .8rem var(--body); letter-spacing: .28em; text-transform: uppercase; color: var(--copper-ink); margin-bottom: 6px; }
.dipl { list-style: none; margin: 0; padding: 0; }
.dipl li { display: grid; grid-template-columns: 128px 1fr; gap: 4px 20px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.dipl li:last-child { border-bottom: 0; }
.dipl .when { font-weight: 600; color: var(--copper-ink); font-variant-numeric: tabular-nums; }
.dipl h4 { font-size: 1.18rem; line-height: 1.25; }
.dipl p { color: var(--muted); font-size: .96rem; margin-top: 2px; }

/* ---------- Appel final ---------- */
.cta { background: var(--navy); color: var(--cream); padding: 72px 0; }
.cta .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.cta h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1.12; max-width: 16em; }
.cta .actions { margin-top: 0; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 64px; align-items: start; }
form { display: grid; gap: 22px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: grid; gap: 6px; }
label, legend { font-weight: 600; font-size: .95rem; }
.opt { font-weight: 400; color: var(--muted); }
input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%; font: 400 1rem var(--body); color: var(--navy); background: #fffdf9;
  border: 1.5px solid var(--line); border-radius: 6px; padding: 12px 14px;
}
input:hover, select:hover, textarea:hover { border-color: var(--navy); }
textarea { min-height: 140px; resize: vertical; }
fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 10px; }
.choices { display: flex; flex-wrap: wrap; gap: 10px; }
.choices label { position: relative; font-weight: 500; cursor: pointer; }
.choices input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choices span { display: inline-block; padding: 9px 16px; border: 1.5px solid var(--line); border-radius: 999px; background: #fffdf9; }
.choices input:checked + span { background: var(--navy); border-color: var(--navy); color: var(--cream); }
.choices input:focus-visible + span { outline: 2px solid var(--copper); outline-offset: 3px; }
.form-error { color: #9b2c1f; font-weight: 500; }
.result { display: none; border-left: 3px solid var(--copper); background: var(--cream-2); padding: 26px 28px; gap: 16px; }
.result.show { display: grid; }
.result h3 { font-size: 1.5rem; }
.result pre { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: 400 .95rem/1.55 var(--body); background: #fffdf9; border: 1px solid var(--line); border-radius: 6px; padding: 16px; }
.result .actions { margin-top: 0; }
.card { border-left: 3px solid var(--copper); padding-left: 30px; display: grid; gap: 22px; }
.card .name { font-family: var(--display); font-size: 1.9rem; line-height: 1.15; }
.card dl { margin: 0; display: grid; gap: 16px; }
.card dt { font-size: .75rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--copper-ink); }
.card dd { margin: 2px 0 0; font-size: 1.2rem; overflow-wrap: anywhere; }
.card dd a { text-decoration: none; border-bottom: 1px solid var(--line); }
.card dd a:hover { color: var(--copper-ink); border-color: var(--copper-ink); }
.card p.small { color: var(--muted); font-size: .96rem; }

footer { background: var(--navy-deep); color: rgba(244, 239, 231, .72); font-size: .88rem; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-top: 22px; padding-bottom: 22px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--copper); }
footer nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }

/* ---------- Petits écrans ---------- */
@media (max-width: 900px) {
  section { padding: 68px 0; }
  .hero .wrap { grid-template-columns: 1fr; padding-top: 28px; padding-bottom: 60px; }
  .seal { width: min(72%, 300px); order: -1; }
  .doors { grid-template-columns: 1fr; }
  .door, .door + .door { padding: 28px 0; border-left: 0; }
  .door + .door { border-top: 1px solid var(--line); }
  .relay .wrap, .about, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .services li { grid-template-columns: 1fr; padding-left: 24px; }
  .checks, .pillars, .steps { grid-template-columns: 1fr; gap: 0; }
  .pillars, .steps { gap: 28px; }
  /* le planning devient une liste lisible */
  .cal .months, .cal .phases, .cal .today { display: none !important; }
  .cal .row { grid-template-columns: 1fr auto; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
  .cal .row.group { border-bottom: 0; padding-bottom: 0; }
  .cal .bar { display: none; }
  .cal .per { display: block; grid-row: auto; color: var(--copper-ink); font-weight: 500; font-size: .95rem; text-align: right; }
  .legend { display: none; }
}
@media (max-width: 520px) {
  body { font-size: 17px; }
  .wrap { padding: 0 18px; }
  .brand span { font-size: 1.05rem; letter-spacing: .16em; }
  .nav { gap: 6px 18px; font-size: .9rem; }
  .btn { padding: 10px 16px; }
  .two { grid-template-columns: 1fr; }
  .dipl li { grid-template-columns: 1fr; }
  .card { padding-left: 20px; }
}

/* ---------- Pages de texte (mentions légales, 404) ---------- */
.skip { position: absolute; left: -9999px; top: 0; background: var(--cream); color: var(--navy); padding: 10px 16px; z-index: 10; }
.skip:focus { left: 12px; top: 12px; }
.prose { max-width: 44em; display: grid; gap: 14px; }
.prose h2 { font-size: 1.7rem; margin-top: 26px; }
.prose p, .prose li { color: var(--muted); }
.prose strong { color: var(--navy); }
.prose ul { margin: 0; padding-left: 1.2em; }
.crumbs { font-size: .85rem; letter-spacing: .04em; color: rgba(244, 239, 231, .7); margin-bottom: 18px; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--copper); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
button[disabled] { opacity: .6; cursor: progress; }