/* andesha.studio — charte « Encre et laiton » (EI, 09/10/2026).
   Retenue = premium : titres modérés, une seule couleur d'accent, le mouvement fait le dynamisme. */
@font-face { font-family: "Bodoni Moda"; src: url("/assets/polices/bodoni-moda.woff2") format("woff2"); font-weight: 400 900; font-display: swap; }
@font-face { font-family: "Bodoni Moda"; src: url("/assets/polices/bodoni-moda-italique.woff2") format("woff2"); font-weight: 400 900; font-style: italic; font-display: swap; }
@font-face { font-family: "Figtree"; src: url("/assets/polices/figtree.woff2") format("woff2"); font-weight: 300 900; font-display: swap; }

:root {
  --nuit: #0E1A2B;
  --nuit-2: #13233A;
  --ivoire: #F6F1E7;
  --lin: #E7DECC;
  --laiton: #C2A368;
  --ardoise: #8A93A3;
  --filet: rgba(246, 241, 231, .12);
  --titre: "Bodoni Moda", Didot, "Bodoni 72", Georgia, serif;
  --texte: "Figtree", "Avenir Next", Avenir, system-ui, sans-serif;
  --large: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body { margin: 0; background: var(--nuit); color: var(--ivoire); font: 400 16px/1.65 var(--texte);
  -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
::selection { background: var(--laiton); color: var(--nuit); }
.aller { position: absolute; left: -999px; top: 8px; background: var(--ivoire); color: var(--nuit); padding: 8px 12px; z-index: 10; }
.aller:focus { left: 16px; }

/* Lumière qui suit le curseur, très discrète */
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(600px circle at var(--x, 70%) var(--y, 20%), rgba(194, 163, 104, .07), transparent 60%); }
main, .bandeau, .pied { position: relative; z-index: 1; }

/* Bandeau */
.bandeau { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px max(16px, calc((100vw - var(--large)) / 2)); background: rgba(14, 26, 43, .78);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.bandeau.defile { border-bottom-color: var(--filet); }
.marque { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 400 17px/1 var(--titre); letter-spacing: .22em; text-transform: uppercase; }
.sceau-mini { width: 30px; height: 30px; }
.sceau-mini .anneau, .sceau-fond .anneau { fill: none; stroke: var(--laiton); stroke-width: 2; }
.sceau-mini .lettres { fill: var(--ivoire); }
nav { display: flex; align-items: center; gap: clamp(12px, 3vw, 28px); font-size: 14px; }
nav a { text-decoration: none; color: var(--lin); position: relative; }
nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -3px; height: 1px; background: var(--laiton); transition: right .35s ease; }
nav a:hover::after, nav a:focus-visible::after { right: 0; }
.langue { border: 1px solid var(--filet); border-radius: 999px; padding: 3px 10px; font-size: 12px; letter-spacing: .1em; }
.langue::after { display: none; }

/* Accueil */
.accueil { position: relative; max-width: var(--large); margin: 0 auto; padding: clamp(80px, 16vh, 170px) 16px clamp(80px, 14vh, 140px); }
.sceau-fond { position: absolute; right: max(-120px, -8vw); top: 40px; width: min(560px, 70vw); height: auto; opacity: .9; pointer-events: none; }
.sceau-fond .anneau { stroke-width: .6; stroke-opacity: .55; stroke-dasharray: 1; stroke-dashoffset: 1; animation: tracer 2.6s cubic-bezier(.6, 0, .2, 1) .3s forwards; }
.sceau-fond .lettres { fill: var(--ivoire); opacity: 0; animation: apparaitre 2s ease 1.6s forwards; }
@keyframes tracer { to { stroke-dashoffset: 0; } }
@keyframes apparaitre { to { opacity: .045; } }
.surtitre, .filet { font-size: 12px; letter-spacing: .28em; text-transform: uppercase; color: var(--laiton); margin: 0 0 22px; }
h1 { font: 400 clamp(34px, 5.2vw, 56px)/1.12 var(--titre); letter-spacing: -.01em; margin: 0; max-width: 15em; text-wrap: balance; }
h1 em, h2 em { font-style: italic; color: var(--laiton); position: relative; white-space: nowrap; }
h1 em::after { content: ""; position: absolute; left: 0; right: 0; bottom: .02em; height: 1px; background: var(--laiton);
  transform: scaleX(0); transform-origin: left; animation: souligner 1.2s cubic-bezier(.6, 0, .2, 1) 1.1s forwards; }
@keyframes souligner { to { transform: scaleX(1); } }
.chapo { max-width: 36em; color: var(--lin); font-size: 17px; margin: 26px 0 0; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 36px 0 0; }
.bouton { display: inline-block; padding: 12px 22px; border: 1px solid rgba(246, 241, 231, .3); border-radius: 999px;
  text-decoration: none; font-size: 14px; letter-spacing: .02em; transition: background .25s, color .25s, border-color .25s; }
.bouton:hover { border-color: var(--ivoire); }
.bouton.plein { background: var(--ivoire); color: var(--nuit); border-color: var(--ivoire); }
.bouton.plein:hover { background: var(--laiton); border-color: var(--laiton); }

/* Sections */
.section { max-width: var(--large); margin: 0 auto; padding: clamp(64px, 10vh, 110px) 16px; }
.entete { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px;
  border-bottom: 1px solid var(--filet); padding-bottom: 18px; margin-bottom: 8px; }
h2 { font: 400 clamp(26px, 3.4vw, 38px)/1.2 var(--titre); margin: 0; }
.entete p { color: var(--ardoise); margin: 0; font-size: 15px; }

/* Univers : une liste dense, façon sommaire */
.liste-univers { list-style: none; margin: 0; padding: 0; }
.univers a { display: grid; grid-template-columns: 56px 270px minmax(0, 1fr) 210px; grid-template-areas: "num nom texte lien" "num etiq texte lien";
  gap: 4px 28px; align-items: center; padding: 28px 8px; border-bottom: 1px solid var(--filet); text-decoration: none; position: relative; transition: background .35s; }
.univers a::before { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 0; background: var(--laiton); transition: width .6s cubic-bezier(.6, 0, .2, 1); }
.univers a:hover::before, .univers a:focus-visible::before { width: 100%; }
.univers a:hover { background: rgba(246, 241, 231, .025); }
.num { grid-area: num; font: 400 14px/1 var(--titre); color: var(--laiton); align-self: start; padding-top: 8px; }
.nom { grid-area: nom; font: 400 clamp(22px, 2.4vw, 28px)/1.15 var(--titre); }
.etiquette { grid-area: etiq; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ardoise); }
.texte { grid-area: texte; color: var(--lin); font-size: 15px; }
.lien { grid-area: lien; text-align: right; font-size: 13px; color: var(--ardoise); white-space: nowrap; transition: color .3s; }
.fleche { display: inline-block; transition: transform .35s; }
.univers a:hover .lien { color: var(--laiton); }
.univers a:hover .fleche { transform: translateX(5px); }

/* À la une : Apprensia */
.une { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.une h2 { margin: 0 0 16px; }
.une-texte > p { color: var(--lin); margin: 0 0 18px; }
.une .filet { margin: 30px 0 10px; }
.modules { list-style: none; counter-reset: m; margin: 0 0 30px; padding: 0; border-top: 1px solid var(--filet); }
.modules li { counter-increment: m; padding: 10px 0; border-bottom: 1px solid var(--filet); font-size: 15px; display: flex; gap: 14px; }
.modules li::before { content: counter(m, decimal-leading-zero); font: 400 13px/1.9 var(--titre); color: var(--laiton); }
.telephones { position: relative; overflow-x: clip; display: flex; justify-content: center; align-items: flex-start; gap: 0; min-height: 520px; }
.telephone { margin: 0; width: 40%; max-width: 270px; border-radius: 26px; overflow: hidden; background: #0B1428;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .45), 0 0 0 1px rgba(246, 241, 231, .12); }
.telephone img { display: block; width: 100%; height: auto; }
.telephone:nth-child(1) { transform: translateY(40px) rotate(-4deg); margin-right: -6%; z-index: 1; }
.telephone:nth-child(2) { z-index: 2; }
.telephone:nth-child(3) { transform: translateY(40px) rotate(4deg); margin-left: -6%; z-index: 1; }
.js .telephone.revele { transition: opacity 1s ease, transform 1.1s cubic-bezier(.2, .7, .2, 1); }
.js .telephone.revele:not(.vu):nth-child(1) { transform: translateY(90px) rotate(-8deg); }
.js .telephone.revele:not(.vu):nth-child(3) { transform: translateY(90px) rotate(8deg); }
@media (max-width: 820px) {
  .une { grid-template-columns: 1fr; }
  .telephones { min-height: 0; padding-bottom: 40px; }
}

/* Ce qui guide */
.sens { max-width: 880px; margin: 0 auto; padding: clamp(56px, 10vh, 110px) 16px; text-align: center; }
.sens blockquote { margin: 0; font: italic 400 clamp(24px, 3.2vw, 36px)/1.35 var(--titre); color: var(--ivoire); text-wrap: balance; }

/* Parcours */
.frise { list-style: none; margin: 0; padding: 0; }
.frise li { display: grid; grid-template-columns: 180px 1fr; gap: 24px; padding: 20px 8px; border-bottom: 1px solid var(--filet); }
.annee { font: 400 18px/1.4 var(--titre); color: var(--laiton); }

/* Contact */
.contact { text-align: center; }
.contact p { color: var(--lin); margin: 12px 0 28px; }
.courriel { font: 400 clamp(24px, 4vw, 44px)/1.2 var(--titre); text-decoration: none; background: linear-gradient(var(--laiton), var(--laiton)) left bottom / 0 1px no-repeat;
  transition: background-size .6s cubic-bezier(.6, 0, .2, 1), color .3s; padding-bottom: 4px; overflow-wrap: anywhere; }
.courriel:hover { background-size: 100% 1px; color: var(--laiton); }

/* Pages de texte */
.page-texte { max-width: 760px; margin: 0 auto; padding: clamp(64px, 12vh, 120px) 16px; }
.page-texte h1 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 24px; }
.page-texte h2 { font-size: 22px; margin: 36px 0 8px; color: var(--laiton); }
.page-texte p { color: var(--lin); }
.introuvable { text-align: center; }
.introuvable .actions { justify-content: center; }

/* Pied */
.pied { max-width: var(--large); margin: 0 auto; padding: 32px 16px 48px; display: flex; flex-wrap: wrap; gap: 12px 28px;
  justify-content: space-between; border-top: 1px solid var(--filet); font-size: 13px; color: var(--ardoise); }
.pied a { text-decoration: none; }
.pied a:hover { color: var(--laiton); }

/* Apparitions au défilement (seulement si le JS tourne) */
.js .revele { opacity: 0; transform: translateY(18px); transition: opacity .9s ease, transform .9s cubic-bezier(.2, .7, .2, 1); transition-delay: var(--delai, 0s); }
.js .revele.vu { opacity: 1; transform: none; }

@media (max-width: 820px) {
  .univers a { grid-template-columns: 40px 1fr; grid-template-areas: "num nom" "num etiq" "num texte" "num lien"; gap: 6px 14px; padding: 24px 4px; }
  .texte { margin-top: 6px; }
  .lien { text-align: left; }
  .frise li { grid-template-columns: 1fr; gap: 4px; }
  .sceau-fond { width: 92vw; right: -38vw; top: 24px; opacity: .6; }
}
@media (max-width: 560px) {
  nav .secondaire { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .js .revele { opacity: 1; transform: none; }
}