/* ============================================================================
   ForgeMT2 — encre, or patiné, cinabre.
   Une seule feuille, aucune dépendance hors les deux fontes.
   ========================================================================= */

:root {
  --encre:        #0b0a09;
  --encre-2:      #131110;
  --encre-3:      #1c1917;
  --parchemin:    #e8e0d2;
  --parchemin-2:  #c3b8a4;
  --or:           #c9a227;
  --or-clair:     #e8c65a;
  --cinabre:      #b32b23;
  --jade:         #5f7f6f;

  --display: "Marcellus SC", "Times New Roman", serif;
  --texte:   "Spectral", Georgia, serif;

  --large:   min(1180px, 92vw);
  --respire: clamp(4.5rem, 11vh, 9rem);
  --lisse:   cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--encre);
  color: var(--parchemin);
  font-family: var(--texte);
  font-weight: 300;
  font-size: clamp(1rem, .55vw + .88rem, 1.12rem);
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; }

::selection { background: var(--cinabre); color: var(--parchemin); }

/* ————— grain ————— */
.grain {
  position: fixed; inset: 0; z-index: 9; pointer-events: none;
  opacity: .045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ————————————————————————— barre ————————————————————————— */

.barre {
  position: fixed; inset: 0 0 auto 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem;
  padding: 1.1rem clamp(1.1rem, 4vw, 3rem);
  transition: background .45s var(--lisse), border-color .45s var(--lisse);
  border-bottom: 1px solid transparent;
}
.barre.posee {
  background: rgba(11, 10, 9, .86);
  backdrop-filter: blur(14px);
  border-bottom-color: rgba(201, 162, 39, .16);
}

.marque {
  display: inline-flex; align-items: center; gap: .7rem;
  text-decoration: none; letter-spacing: .12em;
}
.marque-txt { font-family: var(--display); font-size: 1.05rem; color: var(--parchemin); }

.sceau {
  display: grid; place-items: center;
  width: 2.05rem; height: 2.05rem;
  background: var(--cinabre);
  color: #f4ece0;
  font-family: "Yu Gothic", "Meiryo", "MS Gothic", "Noto Sans CJK JP", sans-serif;
  font-size: .95rem; line-height: 1;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(232, 224, 210, .18), 0 6px 18px -8px #000;
}

.nav { display: flex; align-items: center; gap: clamp(.9rem, 2vw, 2rem); }
.nav a {
  text-decoration: none; font-size: .84rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--parchemin-2);
  transition: color .25s var(--lisse);
}
.nav a:hover { color: var(--or-clair); }
.nav-cta {
  padding: .5rem 1.05rem;
  border: 1px solid rgba(201, 162, 39, .5);
  color: var(--or-clair) !important;
}
.nav-cta:hover { background: rgba(201, 162, 39, .12); }
@media (max-width: 640px) { .nav a:not(.nav-cta) { display: none; } }

/* ————————————————————————— hero ————————————————————————— */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid; align-items: center;
  padding: 8rem clamp(1.1rem, 4vw, 3rem) 5rem;
  overflow: hidden;
}

.hero-fond {
  position: absolute; inset: 0;
  background: #000 url("../img/village.jpg") center 38% / cover no-repeat;
  transform: scale(1.06);
  filter: saturate(.72) contrast(1.06) brightness(.74);
  animation: derive 34s var(--lisse) infinite alternate;
}
@keyframes derive {
  from { transform: scale(1.06) translate3d(0, 0, 0); }
  to   { transform: scale(1.13) translate3d(-1.6%, -1.4%, 0); }
}
@media (prefers-reduced-motion: reduce) { .hero-fond { animation: none; } }

.hero-voile {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 88% at 18% 8%, rgba(11,10,9,.34), transparent 58%),
    linear-gradient(180deg, rgba(11,10,9,.72) 0%, rgba(11,10,9,.24) 36%, rgba(11,10,9,.92) 92%),
    linear-gradient(90deg, rgba(11,10,9,.90) 0%, rgba(11,10,9,.52) 46%, rgba(11,10,9,.10) 100%);
}

.hero-corps { position: relative; width: var(--large); margin: 0 auto; max-width: 46rem; }

.sur-titre {
  margin: 0 0 1.4rem;
  font-size: .78rem; letter-spacing: .34em; text-transform: uppercase;
  color: var(--or);
}
.sur-titre::before {
  content: ""; display: inline-block;
  width: 2.6rem; height: 1px; margin-right: 1rem; vertical-align: middle;
  background: linear-gradient(90deg, transparent, var(--or));
}

.titre {
  margin: 0 0 1.6rem;
  font-family: var(--display); font-weight: 400;
  font-size: clamp(3.6rem, 12vw, 8.5rem);
  line-height: .88; letter-spacing: -.015em;
}
.titre-l1 { color: var(--parchemin); }
.titre-l2 {
  color: transparent;
  background: linear-gradient(160deg, var(--or-clair), var(--or) 46%, #8c6f1a);
  -webkit-background-clip: text; background-clip: text;
}

.accroche {
  margin: 0 0 2.6rem; max-width: 34rem;
  font-size: clamp(1.02rem, .5vw + .95rem, 1.24rem);
  color: #d6cdbd;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-bottom: 3.4rem; }

/* ————— boutons ————— */

.bouton {
  --fond: transparent;
  position: relative;
  display: inline-flex; align-items: center; gap: .7rem;
  padding: .95rem 1.7rem;
  font-family: var(--display); font-size: .92rem;
  letter-spacing: .13em; text-transform: uppercase; text-decoration: none;
  border: 1px solid transparent;
  transition: transform .3s var(--lisse), box-shadow .3s var(--lisse),
              background .3s var(--lisse), color .3s var(--lisse);
}
.bouton svg { width: 1.05em; height: 1.05em; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.bouton-or {
  background: linear-gradient(140deg, var(--or-clair), var(--or) 58%, #a5811c);
  color: #17130a;
  box-shadow: 0 14px 34px -18px rgba(201, 162, 39, .9);
}
.bouton-or:hover { transform: translateY(-2px); box-shadow: 0 20px 42px -18px rgba(201, 162, 39, 1); }
.bouton-or:active { transform: translateY(0); }
.bouton-or svg { transition: transform .3s var(--lisse); }
.bouton-or:hover svg { transform: translateY(2px); }

.bouton-fantome { border-color: rgba(232, 224, 210, .26); color: var(--parchemin); }
.bouton-fantome:hover { border-color: var(--or); color: var(--or-clair); }

.bouton-large { padding: 1.15rem 2.6rem; font-size: 1rem; }

/* ————— chiffres ————— */

.chiffres {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.6rem 1.4rem; margin: 0;
  padding-top: 2.2rem;
  border-top: 1px solid rgba(232, 224, 210, .13);
  max-width: 38rem;
}
@media (max-width: 560px) { .chiffres { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.chiffres dt {
  font-size: .72rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--parchemin-2); margin-bottom: .3rem;
}
.chiffres dd {
  margin: 0; font-family: var(--display); font-size: clamp(1.35rem, 1.6vw, 1.75rem); color: var(--or-clair);
}

.hero-bas {
  position: absolute; left: 50%; bottom: 1.9rem; transform: translateX(-50%);
}
.hero-bas span {
  display: block; width: 1px; height: 3.4rem;
  background: linear-gradient(var(--or), transparent);
  animation: filer 2.6s ease-in-out infinite;
}
@keyframes filer { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }

/* ————— apparition ————— */

[data-anim] { opacity: 0; transform: translateY(18px); animation: monter .95s var(--lisse) forwards; }
[data-anim="1"] { animation-delay: .15s; }
[data-anim="2"] { animation-delay: .28s; }
[data-anim="3"] { animation-delay: .44s; }
[data-anim="4"] { animation-delay: .60s; }
[data-anim="5"] { animation-delay: .76s; }
@keyframes monter { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  [data-anim] { opacity: 1; transform: none; animation: none; }
}

/* ————————————————————————— sections ————————————————————————— */

.section { padding: var(--respire) clamp(1.1rem, 4vw, 3rem); }
.section-sombre { background: var(--encre-2); border-block: 1px solid rgba(232,224,210,.07); }

.entete { width: var(--large); margin: 0 auto clamp(2.6rem, 6vh, 4.4rem); max-width: 44rem; }

.oeil {
  margin: 0 0 .9rem;
  font-size: .74rem; letter-spacing: .3em; text-transform: uppercase; color: var(--cinabre);
}
.entete h2 {
  margin: 0 0 1.1rem;
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2rem, 4.4vw, 3.15rem); line-height: 1.08;
  color: var(--parchemin);
}
.chapo { margin: 0; color: var(--parchemin-2); max-width: 38rem; }

/* ————— cartes ————— */

.grille {
  width: var(--large); margin: 0 auto;
  display: grid; gap: 1px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
  background: rgba(232, 224, 210, .09);
  border: 1px solid rgba(232, 224, 210, .09);
}
.carte {
  position: relative;
  background: var(--encre);
  padding: 2.4rem 2rem 2.2rem;
  transition: background .4s var(--lisse);
}
.carte::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 2px;
  background: linear-gradient(90deg, var(--or), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s var(--lisse);
}
.carte:hover { background: var(--encre-3); }
.carte:hover::after { transform: scaleX(1); }

.carte-num {
  display: block; margin-bottom: 1.1rem;
  font-family: var(--display); font-size: .82rem; letter-spacing: .22em;
  color: var(--or);
}
.carte h3 {
  margin: 0 0 .8rem;
  font-family: var(--display); font-weight: 400; font-size: 1.3rem;
  color: var(--parchemin);
}
.carte p { margin: 0; color: var(--parchemin-2); font-size: .98rem; }

/* ————— galerie ————— */

.galerie {
  width: var(--large); margin: 0 auto;
  display: grid; gap: 1.4rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
}
.vue { margin: 0; }
.vue-large { grid-column: 1 / -1; }
.vue img {
  width: 100%;
  border: 1px solid rgba(232, 224, 210, .12);
  filter: saturate(.9);
  transition: filter .5s var(--lisse), transform .5s var(--lisse);
}
.vue:hover img { filter: saturate(1.05); transform: translateY(-3px); }
.vue figcaption {
  margin-top: .7rem;
  font-size: .86rem; font-style: italic; color: var(--parchemin-2);
}

/* ————— étapes ————— */

.etapes {
  width: var(--large); margin: 0 auto 4rem; padding: 0; list-style: none;
  display: grid; gap: 2.4rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  counter-reset: pas;
}
.etapes li { position: relative; padding-top: 1.6rem; border-top: 1px solid rgba(201, 162, 39, .28); }
.etape-num {
  display: block; margin-bottom: .9rem;
  font-family: var(--display); font-size: 1.9rem; letter-spacing: .12em; color: var(--or);
}
.etapes h3 {
  margin: 0 0 .55rem;
  font-family: var(--display); font-weight: 400; font-size: 1.2rem; color: var(--parchemin);
}
.etapes p { margin: 0; color: var(--parchemin-2); font-size: .96rem; }

/* ————— configuration ————— */

.config {
  width: var(--large); margin: 0 auto;
  padding: 2.4rem clamp(1.4rem, 3vw, 2.6rem);
  background: var(--encre-2);
  border: 1px solid rgba(232, 224, 210, .1);
}
.config h3 {
  margin: 0 0 1.5rem;
  font-family: var(--display); font-weight: 400; font-size: 1.15rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--or);
}
.config ul {
  margin: 0; padding: 0; list-style: none;
  display: grid; gap: .9rem 2.4rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}
.config li { display: flex; justify-content: space-between; gap: 1.2rem; padding-bottom: .7rem; border-bottom: 1px dotted rgba(232,224,210,.16); font-size: .95rem; }
.config li span { color: var(--parchemin-2); }

/* ————— appel ————— */

.section-appel {
  position: relative;
  background: linear-gradient(180deg, var(--encre) 0%, #171310 55%, var(--encre) 100%);
  text-align: center;
  overflow: hidden;
}
.section-appel::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(58% 68% at 50% 42%, rgba(201, 162, 39, .13), transparent 68%);
  pointer-events: none;
}
.appel { position: relative; width: var(--large); max-width: 40rem; margin: 0 auto; }
.appel .oeil, .appel .chapo { margin-inline: auto; }
.appel h2 {
  margin: 0 0 1.1rem;
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2.2rem, 5.4vw, 3.8rem); line-height: 1.04;
}
.appel .chapo { margin-bottom: 2.6rem; }

.mention {
  margin: 1.2rem 0 0;
  font-size: .82rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--parchemin-2);
}
.secours { margin: 2.4rem 0 0; font-size: .9rem; color: var(--parchemin-2); }
.secours a { color: var(--or-clair); text-underline-offset: .25em; }

/* ————————————————————————— pied ————————————————————————— */

.pied {
  padding: 3.4rem clamp(1.1rem, 4vw, 3rem);
  background: var(--encre);
  border-top: 1px solid rgba(232, 224, 210, .1);
}
.pied-corps { width: var(--large); margin: 0 auto; display: grid; gap: 1.1rem; }
.pied-marque {
  margin: 0; display: inline-flex; align-items: center; gap: .7rem;
  font-family: var(--display); letter-spacing: .12em;
}
.pied-note { margin: 0; max-width: 42rem; font-size: .86rem; color: var(--parchemin-2); }
.pied-liens { margin: 0; display: flex; gap: .8rem; font-size: .86rem; color: var(--parchemin-2); }
.pied-liens a { color: var(--parchemin-2); text-underline-offset: .25em; }
.pied-liens a:hover { color: var(--or-clair); }

/* ————— révélation au défilement ————— */

.revele { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--lisse), transform .8s var(--lisse); }
.revele.vu { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .revele { opacity: 1; transform: none; transition: none; } }

:focus-visible { outline: 2px solid var(--or-clair); outline-offset: 3px; }

/* Le client n'est pas encore deposé : le bouton le dit au lieu de mener nulle part. */
.bouton-attente {
  background: transparent;
  color: var(--parchemin-2);
  border-color: rgba(232, 224, 210, .24);
  box-shadow: none;
  cursor: default;
  pointer-events: none;
}
.bouton-attente svg { opacity: .4; }