/* =========================================================
   Gaël Auriol — socle du hub
   « La maison Auriol » : un canevas neutre et éditorial (graphite, or
   champagne, serif) qui laisse chaque marque parler dans SA couleur.
   Le nom fait l'unité ; les trois portails portent la polychromie.
   ========================================================= */

:root {
  /* --- Le graphite : neutre, à peine tiède — un pont entre le noir FROID
         d'Onyx et le noir CHAUD d'OZéO, sans être ni l'un ni l'autre. --- */
  --ink-950: #0B0B0D;
  --ink-925: #0E0E12;
  --ink-900: #121218;
  --ink-850: #17171E;
  --ink-800: #1E1E26;
  --line:    #262630;
  --line-2:  #35353F;

  /* --- Encres. --mist-dim est calé sur le PIRE fond (--ink-850). --- */
  --chalk:   #F2F1ED;   /* blanc chaud : le papier de la maison */
  --mist:    #ABAAB2;
  --mist-dim:#8B8A93;

  /* --- L'or champagne : accent UNIQUE du hub. Il n'appartient à aucune
         marque, il les relie — il chauffe les deux oranges et pose une note
         calme face au cyan de Prevent. --- */
  --gold:    #CBA87E;
  --gold-hi: #E8CFA6;
  --gold-dim:#8C7250;

  --ok:  #7FD3A0;
  --err: #FF9384;

  /* --- Signatures des trois marques : n'apparaissent QUE dans leur portail. --- */
  --onyx-ink:    #08090C;
  --onyx-ember:  #F98838;
  --onyx-ember2: #EA7732;

  --prevent-paper: #F4F8FA;
  --prevent-tint:  #E9F2F6;
  --prevent-navy:  #0F385A;
  --prevent-ink:   #022542;
  --prevent-cyan:  #1E93A0;   /* cyan assombri pour l'AA sur papier */
  --prevent-teal:  #147188;

  --ozeo-ink:     #17110E;
  --ozeo-ink2:    #211915;
  --ozeo-orange:  #EC671A;
  --ozeo-red:     #C83118;
  --ozeo-magenta: #A7358B;
  --ozeo-yellow:  #FBBC19;
  --ozeo-cyan:    #28B8DA;

  /* --- Type : Instrument Serif (le nom-monument) + Inter (tout le reste). --- */
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --fs-mega:  clamp(3rem, 9vw, 7.5rem);
  --fs-h2:    clamp(2rem, 4.6vw, 3.6rem);
  --fs-h3:    clamp(1.2rem, 1.7vw, 1.5rem);
  --fs-body:  1.0625rem;
  --fs-small: 0.875rem;
  --fs-label: 0.72rem;

  --gutter:  clamp(1.25rem, 5vw, 6rem);
  --maxw:    1280px;
  --measure: 62ch;
  --rule:    1px solid var(--line);
  --radius:  16px;
  --header-h: 74px;

  --z-header: 70;
  --z-menu:   90;
  --z-legal: 100;
  --z-load:  120;

  color-scheme: dark;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ink-950);
  color: var(--chalk);
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.65;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, p, ul, figure, blockquote { margin: 0; }
ul { padding: 0; list-style: none; }

a { color: var(--gold); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--gold-hi); }

button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 3px;
}

::selection { background: var(--gold); color: #17130C; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--gold); color: #17130C; padding: 0.75rem 1.25rem;
  font-weight: 700;
}
.skip:focus { left: 0; }

.u-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* =========================================================
   Enveloppe centrée
   ========================================================= */
.shell {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* =========================================================
   Rôles typographiques
   ========================================================= */
.display {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--sans);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--fs-label);
  color: var(--gold);
}
.kicker::before {
  content: "";
  width: 1.75rem; height: 1px;
  background: var(--gold-dim);
  flex: none;
}
.lede {
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  line-height: 1.5;
  color: var(--chalk);
  max-width: var(--measure);
  letter-spacing: -0.01em;
}
.prose { color: var(--mist); max-width: var(--measure); }
.prose strong, strong { color: var(--chalk); font-weight: 600; }
.prose + .prose { margin-top: 1rem; }
/* L'accent : une italique serif, pas une couleur criarde. */
em { font-style: italic; font-family: var(--serif); color: var(--gold-hi); font-size: 1.08em; }

/* =========================================================
   Bandes
   ========================================================= */
.band {
  border-top: var(--rule);
  padding-block: clamp(4rem, 8vw, 7.5rem);
}
.band--900 { background: var(--ink-925); }
.band--850 { background: var(--ink-900); }

.band__head { display: grid; gap: 1.1rem; max-width: 70ch; }
.band__head h2.display { font-size: var(--fs-h2); }

/* =========================================================
   Boutons
   ========================================================= */
.btn {
  --btn-bg: var(--gold);
  --btn-fg: #17130C;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.55rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bg);
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
/* color réaffirmé : sinon `a:hover` (spécificité 0,1,1 > .btn) repeint le
   texte en gold-hi, identique au fond gold-hi → label invisible. */
.btn:hover { --btn-bg: var(--gold-hi); color: var(--btn-fg); transform: translateY(-2px); }
.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--chalk);
  border-color: var(--line-2);
}
.btn--ghost:hover { --btn-bg: transparent; color: var(--gold-hi); border-color: var(--gold); }
.btn__arrow { transition: transform 0.25s ease; }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* =========================================================
   Loader — le nom, puis un trait qui se remplit
   ========================================================= */
.pageload { display: none; }
.js .pageload {
  position: fixed; inset: 0; z-index: var(--z-load);
  background: var(--ink-950);
  display: grid; place-items: center;
}
.pageload__inner { display: grid; justify-items: center; gap: 1.6rem; }
.pageload__mark {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 7vw, 3.4rem);
  letter-spacing: -0.01em;
  color: var(--chalk);
}
.pageload__bar {
  display: block;
  width: min(240px, 52vw);
  height: 2px;
  background: var(--line);
  overflow: hidden;
}
.pageload__bar > span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold-hi));
  transform: scaleX(0);
  transform-origin: 0 50%;
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: var(--z-header);
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header__inner {
  width: 100%; max-width: var(--maxw); margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.site-header.is-stuck {
  background: rgba(11, 11, 13, 0.82);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}
.brand {
  display: inline-flex; align-items: baseline; gap: 0.55rem;
  font-family: var(--serif);
  font-size: 1.45rem;
  letter-spacing: -0.01em;
  color: var(--chalk);
  text-decoration: none;
}
.brand__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); align-self: center; }
.brand:hover { color: var(--chalk); }

.nav { display: flex; align-items: center; gap: 1.9rem; }
.nav__link {
  color: var(--mist);
  font-weight: 500;
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.nav__link:hover { color: var(--chalk); }
.nav__link.is-active { color: var(--gold); border-bottom-color: var(--gold); }
.nav__cta {
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  color: var(--chalk);
  font-weight: 500; font-size: var(--fs-label);
  text-transform: uppercase; letter-spacing: 0.14em;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.nav__cta:hover { border-color: var(--gold); color: var(--gold-hi); }

.menu-toggle {
  display: none;
  align-items: center; gap: 0.55rem;
  background: none; border: 1px solid var(--line-2);
  padding: 0.5rem 0.9rem; border-radius: 999px;
  font-weight: 600; font-size: var(--fs-label);
  text-transform: uppercase; letter-spacing: 0.14em;
  cursor: pointer;
}
.menu-toggle:hover { border-color: var(--gold); color: var(--gold-hi); }

/* =========================================================
   Menu plein écran
   ========================================================= */
.fullmenu {
  position: fixed; inset: 0; z-index: var(--z-menu);
  background: var(--ink-950);
  display: grid; align-content: center;
  padding: calc(var(--header-h) + 2rem) var(--gutter) 3rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}
/* `display:grid` est une règle AUTEUR : elle écrase le display:none de
   [hidden]. Sans cette ligne, le menu est visible dès le chargement.
   NE PAS remettre `visibility` (casse le focus de openMenu). */
.fullmenu[hidden] { display: none; }
.fullmenu.is-open { opacity: 1; }

.fullmenu__inner { width: 100%; max-width: var(--maxw); margin-inline: auto; }
.fullmenu__close {
  position: absolute; top: 0; right: var(--gutter);
  height: var(--header-h);
  display: inline-flex; align-items: center; gap: 0.55rem;
  background: none; border: 0; cursor: pointer;
  font-weight: 600; font-size: var(--fs-label);
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--mist);
}
.fullmenu__close:hover { color: var(--gold-hi); }
.fullmenu__close-ico { position: relative; width: 18px; height: 18px; flex: none; }
.fullmenu__close-ico::before, .fullmenu__close-ico::after {
  content: ""; position: absolute; top: 50%; left: 0;
  width: 100%; height: 2px; background: currentColor;
}
.fullmenu__close-ico::before { transform: rotate(45deg); }
.fullmenu__close-ico::after  { transform: rotate(-45deg); }

.fullmenu__list { display: grid; gap: 0.15rem; }
.fullmenu__link {
  display: inline-block;
  color: var(--chalk);
  font-family: var(--serif);
  letter-spacing: -0.01em;
  font-size: clamp(2.2rem, 8vw, 3.8rem);
  line-height: 1.15;
  transition: color 0.2s ease;
}
.fullmenu__link:hover { color: var(--gold-hi); }
.fullmenu__meta {
  margin-top: 2.5rem;
  display: grid; gap: 0.4rem;
  color: var(--mist);
  font-size: var(--fs-small);
}
.fullmenu__meta a { color: var(--mist); }
.fullmenu__meta a:hover { color: var(--gold-hi); }

/* =========================================================
   Formulaire
   ========================================================= */
.form { display: grid; gap: 1.15rem; }
.form__row { display: grid; gap: 1.15rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.form__field { display: grid; gap: 0.45rem; }
.form__label {
  font-weight: 600; font-size: var(--fs-label);
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--mist);
}
.form__label .req { color: var(--gold); }
.form__input, .form__textarea {
  font: inherit;
  color: var(--chalk);
  background: var(--ink-950);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  transition: border-color 0.2s ease, background 0.2s ease;
  width: 100%;
}
.form__input:hover, .form__textarea:hover { border-color: var(--line-2); }
.form__input:focus, .form__textarea:focus {
  outline: none; border-color: var(--gold); background: var(--ink-900);
}
.form__textarea { resize: vertical; min-height: 8rem; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.form__status { font-size: var(--fs-small); color: var(--mist); min-height: 1.4em; }
.form__status.is-ok  { color: var(--ok); }
.form__status.is-err { color: var(--err); }
.form__disclosure {
  font-size: 0.78rem; color: var(--mist-dim); line-height: 1.55; max-width: 60ch;
}
.form__disclosure a { color: var(--gold); }

/* =========================================================
   Modale mentions légales
   ========================================================= */
.legal {
  position: fixed; inset: 0; z-index: var(--z-legal);
  display: grid; place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  opacity: 0;
  transition: opacity 0.25s ease;
}
/* Même piège que le menu : `display:grid` (auteur) bat le display:none de
   [hidden]. Vérifier getComputedStyle(el).display, jamais l'attribut. */
.legal[hidden] { display: none; }
.legal.is-open { opacity: 1; }
.legal__backdrop { position: absolute; inset: 0; background: rgba(5, 5, 7, 0.82); }
.legal__panel {
  position: relative;
  width: min(72ch, 100%);
  max-height: min(84vh, 900px);
  display: grid; grid-template-rows: auto minmax(0, 1fr);
  background: var(--ink-900);
  border: var(--rule); border-radius: var(--radius);
  overflow: hidden;
}
.legal__head {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.25rem 1.5rem; border-bottom: var(--rule);
}
.legal__title { font-family: var(--serif); font-size: 1.5rem; letter-spacing: -0.01em; }
.legal__close {
  background: none; border: 0; cursor: pointer; color: var(--mist);
  width: 2rem; height: 2rem; display: grid; place-items: center;
}
.legal__close:hover { color: var(--gold-hi); }
.legal__close-ico { position: relative; width: 16px; height: 16px; }
.legal__close-ico::before, .legal__close-ico::after {
  content: ""; position: absolute; top: 50%; left: 0;
  width: 100%; height: 2px; background: currentColor;
}
.legal__close-ico::before { transform: rotate(45deg); }
.legal__close-ico::after  { transform: rotate(-45deg); }
.legal__body { overflow-y: auto; padding: 1.5rem; display: grid; gap: 1.75rem; }
.legal__sec { display: grid; gap: 0.6rem; }
.legal__sec h3 {
  font-weight: 700; font-size: var(--fs-label);
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--gold);
}
.legal__sec p, .legal__sec li { color: var(--mist); font-size: var(--fs-small); }
.legal__sec ul { display: grid; gap: 0.35rem; }
.legal__todo {
  border-left: 2px solid var(--gold-dim);
  padding: 0.6rem 0 0.6rem 0.9rem;
  color: var(--mist-dim); font-size: 0.8rem;
}

/* =========================================================
   Pied de page
   ========================================================= */
.site-footer {
  border-top: var(--rule);
  background: var(--ink-925);
  padding-block: clamp(2.5rem, 5vw, 4rem) 2.5rem;
}
.site-footer__grid { display: grid; gap: 2.5rem; }
.site-footer__top {
  display: flex; flex-wrap: wrap; gap: 2rem 3rem; justify-content: space-between;
}
.site-footer__name { font-family: var(--serif); font-size: 2rem; letter-spacing: -0.01em; }
.site-footer__name small {
  display: block; font-family: var(--sans); font-size: var(--fs-small);
  color: var(--mist); letter-spacing: 0.02em; margin-top: 0.35rem;
}
.site-footer__nav { display: grid; gap: 0.6rem; align-content: start; }
.site-footer__nav a {
  color: var(--mist); font-size: var(--fs-small);
}
.site-footer__nav a:hover { color: var(--gold-hi); }
.site-footer__bottom {
  border-top: var(--rule); padding-top: 1.5rem;
  display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; justify-content: space-between;
  color: var(--mist-dim); font-size: var(--fs-small);
}
.site-footer__legal-btn {
  background: none; border: 0; padding: 0; cursor: pointer;
  color: var(--mist-dim); text-decoration: underline; text-underline-offset: 3px;
  font: inherit;
}
.site-footer__legal-btn:hover { color: var(--gold-hi); }
.site-footer__credit a { color: var(--mist-dim); text-decoration: underline; text-underline-offset: 3px; }
.site-footer__credit a:hover { color: var(--gold-hi); }

/* =========================================================
   État de départ des animations
   ========================================================= */
.animations-ready [data-reveal] { opacity: 0; }
[data-reveal].is-revealed { opacity: 1 !important; transform: none !important; }

.word { display: inline-block; overflow: hidden; vertical-align: bottom; }
.word__in { display: inline-block; will-change: transform; }

@media (max-width: 1040px) {
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }
}

@media (max-width: 720px) {
  .form__row { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}