/* ==========================================================================
   Te Mana Consulting : feuille de style du site
   Palette (charte, septembre 2026) : marine #013753, bleu #0B4B70, or #A1732A
   Fonds : ivoire #F9F7F2, blanc. Texte courant : anthracite #262626.
   Polices hébergées sur le site : Cormorant Garamond (titres), Jost (texte),
   toutes deux sous licence SIL Open Font License 1.1.
   ========================================================================== */

/* ---------- Polices ---------- */
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("../fonts/cormorant-garamond-latin-500-italic.woff2") format("woff2"); font-weight: 500; font-style: italic; font-display: swap; }
@font-face { font-family: "Jost"; src: url("../fonts/jost-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Jost"; src: url("../fonts/jost-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

/* ---------- Variables ---------- */
:root {
  --marine: #013753;
  --marine-profond: #012a40;
  --bleu: #0b4b70;
  --or: #a1732a;
  --or-clair: #c8a56e;
  --ivoire: #f9f7f2;
  --blanc: #ffffff;
  --texte: #262626;
  --texte-doux: #5b6168;
  --texte-clair: #d3dce3;
  --ligne: rgba(1, 55, 83, 0.16);
  --ligne-claire: rgba(255, 255, 255, 0.22);
  --serif: "Cormorant Garamond", Garamond, "Times New Roman", serif;
  --sans: "Jost", Futura, "Century Gothic", "Helvetica Neue", Arial, sans-serif;
  --largeur: 75rem;
  --marge: clamp(1.25rem, 4vw, 3rem);
  --espace-section: clamp(4.5rem, 3rem + 6vw, 8.5rem);
  color-scheme: light;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ivoire);
  color: var(--texte);
  font-family: var(--sans);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
@media (min-width: 48rem) { body { font-size: 1.1875rem; } }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
h1, h2, h3, h4 {
  margin: 0;
  font-variant-numeric: lining-nums;
  font-family: var(--serif);
  font-weight: 500;
  color: var(--marine);
  letter-spacing: -0.005em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.5rem, 1.7rem + 3.4vw, 4.5rem); line-height: 1.06; }
h2 { font-size: clamp(2rem, 1.55rem + 1.9vw, 3rem); line-height: 1.12; }
h3 { font-size: clamp(1.5rem, 1.35rem + 0.6vw, 1.8rem); line-height: 1.2; font-weight: 600; }
h4 { font-size: 1.4rem; line-height: 1.25; font-weight: 600; }
p, ul, ol { margin: 0; }
p { text-wrap: pretty; overflow-wrap: break-word; }
p + p { margin-top: 1.1em; }
strong { font-weight: 500; color: var(--marine); }
a {
  color: var(--bleu);
  text-decoration-line: underline;
  text-decoration-color: var(--or);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.28em;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}
a:hover { color: var(--marine); text-decoration-color: currentColor; }
:focus-visible { outline: 2px solid var(--bleu); outline-offset: 3px; }
.sur-fond-sombre :focus-visible { outline-color: var(--or-clair); }
[id] { scroll-margin-top: 1.5rem; }

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

/* ---------- Utilitaires ---------- */
.conteneur {
  width: 100%;
  max-width: calc(var(--largeur) + 2 * var(--marge));
  margin-inline: auto;
  padding-inline: var(--marge);
}
.visuellement-cache {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.lien-evitement {
  position: absolute;
  top: -5rem;
  left: var(--marge);
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--blanc);
  color: var(--marine);
  font-weight: 500;
  text-decoration: none;
}
.lien-evitement:focus { top: 1rem; }
.texte-courant { max-width: 38em; }
.chapo {
  max-width: 36em;
  font-size: clamp(1.125rem, 1.05rem + 0.35vw, 1.3rem);
  line-height: 1.6;
}
.titre-filet::after {
  content: "";
  display: block;
  width: 3rem;
  height: 1px;
  margin-top: 1.4rem;
  background: var(--or);
}
.sur-fond-sombre .titre-filet::after { background: var(--or-clair); }
.espace-haut { margin-top: 1.75rem; }
.sans-coupure { white-space: nowrap; }

/* ---------- Boutons ---------- */
.bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  min-height: 3.25rem;
  padding: 0.85rem 1.75rem;
  border: 1px solid transparent;
  border-radius: 2px;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.bouton svg { width: 1.2rem; height: 1.2rem; flex-shrink: 0; }
.bouton--clair { background: var(--blanc); color: var(--marine); }
.bouton--clair:hover { background: var(--ivoire); color: var(--marine); border-color: var(--or-clair); }
.bouton--contour-clair { border-color: rgba(255, 255, 255, 0.6); color: var(--blanc); }
.bouton--contour-clair:hover { border-color: var(--blanc); background: rgba(255, 255, 255, 0.1); color: var(--blanc); }
.bouton--marine { background: var(--marine); color: var(--blanc); }
.bouton--marine:hover { background: var(--bleu); color: var(--blanc); }
.bouton--contour { border-color: var(--marine); color: var(--marine); }
.bouton--contour:hover { background: var(--marine); color: var(--blanc); }

/* ---------- En-tête ---------- */
.entete { position: relative; z-index: 20; }
.entete--sur-fond { position: absolute; top: 0; right: 0; left: 0; }
.entete--clair { background: var(--ivoire); border-bottom: 1px solid var(--ligne); }
.entete__barre {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 5.25rem;
}
.entete__logo { display: inline-flex; flex-shrink: 0; }
.entete__logo img { width: auto; height: 1.4rem; }
@media (min-width: 60rem) {
  .entete__barre { min-height: 6.5rem; }
  .entete__logo img { height: 1.7rem; }
}

.nav ul { display: flex; align-items: center; gap: clamp(1.5rem, 2.6vw, 2.75rem); padding: 0; list-style: none; }
.nav a {
  display: inline-block;
  padding-block: 0.35rem;
  border-bottom: 1px solid transparent;
  color: var(--marine);
  font-size: 0.975rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--or); color: var(--marine); }
.entete--sur-fond .nav a { color: var(--blanc); }
.entete--sur-fond .nav a:hover, .entete--sur-fond .nav a[aria-current="page"] { border-bottom-color: var(--or-clair); color: var(--blanc); }
.nav .nav__contact { padding: 0.6rem 1.35rem; border: 1px solid var(--marine); }
.nav .nav__contact:hover, .nav .nav__contact[aria-current="page"] { background: var(--marine); border-color: var(--marine); color: var(--blanc); }
.entete--sur-fond .nav .nav__contact { border-color: rgba(255, 255, 255, 0.55); }
.entete--sur-fond .nav .nav__contact:hover { background: var(--blanc); border-color: var(--blanc); color: var(--marine); }

/* Menu sur téléphone : élément <details>, sans JavaScript */
.menu-mobile > summary {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2.75rem;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--ligne);
  color: var(--marine);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  list-style: none;
  cursor: pointer;
  user-select: none;
}
.menu-mobile > summary::-webkit-details-marker { display: none; }
.entete--sur-fond .menu-mobile > summary { border-color: rgba(255, 255, 255, 0.45); color: var(--blanc); }
.menu-mobile__icone { position: relative; width: 1.1rem; height: 0.7rem; border-top: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; }
.menu-mobile[open] .menu-mobile__icone { height: 0; border-bottom: 0; transform: rotate(45deg); }
.menu-mobile[open] .menu-mobile__icone::after { content: ""; position: absolute; top: -1.5px; left: 0; width: 100%; border-top: 1.5px solid currentColor; transform: rotate(-90deg); }
.menu-mobile__fermer { display: none; }
.menu-mobile[open] .menu-mobile__ouvrir { display: none; }
.menu-mobile[open] .menu-mobile__fermer { display: inline; }
.menu-mobile__panneau {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  padding: 0.5rem var(--marge) 2.25rem;
  background: var(--marine);
  box-shadow: 0 1.5rem 3rem rgba(1, 42, 64, 0.3);
}
.menu-mobile__panneau ul { padding: 0; list-style: none; }
.menu-mobile__panneau a {
  display: block;
  padding-block: 1rem;
  border-bottom: 1px solid var(--ligne-claire);
  color: var(--blanc);
  font-family: var(--serif);
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
}
.menu-mobile__panneau a[aria-current="page"] { color: var(--or-clair); }
.menu-mobile__panneau :focus-visible { outline-color: var(--or-clair); }
@media (max-width: 59.99rem) { .nav--large { display: none; } }
@media (min-width: 60rem) { .menu-mobile { display: none; } }

/* ---------- Bandeau d'accueil ---------- */
.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: clamp(38rem, 100svh, 62rem);
  padding-block: 8rem 5rem;
  overflow: hidden;
  background: var(--marine);
  color: var(--blanc);
}
.hero__fond { position: absolute; inset: 0; z-index: -1; }
.hero__fond img { width: 100%; height: 100%; object-fit: cover; object-position: 30% 50%; }
.hero__fond::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(1, 42, 64, 0.55) 0%, rgba(1, 42, 64, 0.2) 55%, rgba(1, 42, 64, 0) 100%);
}
.hero__signature {
  margin-bottom: 1.75rem;
  color: var(--or-clair);
  font-size: 0.8rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}
.hero h1 { max-width: 12em; color: var(--blanc); }
.hero__chapo {
  max-width: 34em;
  margin-top: 1.75rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  line-height: 1.65;
}
.hero .bouton { margin-top: 2.5rem; }

/* ---------- Sections ---------- */
.section { padding-block: var(--espace-section); }
.section--blanc { background: var(--blanc); }
.section--suite { padding-top: 0; }
.deux-colonnes { display: grid; gap: 2rem 5rem; }
@media (min-width: 60rem) {
  .deux-colonnes { grid-template-columns: 5fr 7fr; align-items: start; }
  .deux-colonnes--egales { grid-template-columns: 1fr 1fr; }
}

/* Trois exigences */
.exigences { display: grid; gap: 2.75rem; margin-top: 3.5rem; }
@media (min-width: 52rem) { .exigences { grid-template-columns: repeat(3, 1fr); gap: 3.5rem; } }
.exigence { padding-top: 1.75rem; border-top: 1px solid var(--or); }
.exigence h3 { margin-bottom: 0.9rem; }

/* Transactions et Financement */
.metiers { display: grid; gap: 1.5rem; margin-top: 3.5rem; }
@media (min-width: 52rem) { .metiers { grid-template-columns: 1fr 1fr; gap: 2rem; } }
.metier {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(2rem, 1.5rem + 2vw, 3.25rem);
  border: 1px solid var(--ligne);
  background: var(--ivoire);
  color: var(--texte);
  text-decoration: none;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}
.metier:hover { border-color: var(--or); background: var(--blanc); color: var(--texte); }
.metier h3 { font-size: clamp(2rem, 1.7rem + 1vw, 2.5rem); font-weight: 500; }
.metier__lien {
  margin-top: auto;
  padding-top: 0.75rem;
  color: var(--bleu);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--or);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.28em;
}
.metier:hover .metier__lien { color: var(--marine); text-decoration-color: currentColor; }

/* Repères */
.reperes { padding-block: clamp(3.75rem, 2.5rem + 4vw, 6.5rem); background: var(--marine); color: var(--blanc); }
.reperes__grille { display: grid; gap: 2.75rem; }
@media (min-width: 52rem) { .reperes__grille { grid-template-columns: repeat(3, 1fr); gap: 3.5rem; } }
.repere { padding-top: 1.5rem; border-top: 1px solid var(--or-clair); }
.repere__titre { font-variant-numeric: lining-nums; font-family: var(--serif); font-size: clamp(1.65rem, 1.45rem + 0.8vw, 2.15rem); font-weight: 500; line-height: 1.2; }
.repere .repere__texte { margin-top: 0.6rem; color: var(--texte-clair); font-size: 1rem; line-height: 1.6; }

/* Appel au contact */
.appel {
  position: relative;
  isolation: isolate;
  padding-block: var(--espace-section);
  background: var(--marine) url("../img/fond-1600.webp") center / cover no-repeat;
  color: var(--blanc);
}
.appel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(1, 42, 64, 0.7) 0%, rgba(1, 42, 64, 0.35) 100%);
}
.appel__grille { display: grid; gap: 2.5rem; align-items: end; }
@media (min-width: 60rem) { .appel__grille { grid-template-columns: 7fr 5fr; gap: 4rem; } }
.appel h2 { max-width: 15em; color: var(--blanc); }
.appel p { max-width: 32em; margin-top: 1.5rem; color: rgba(255, 255, 255, 0.88); }
.appel__boutons { display: grid; gap: 1rem; width: 100%; max-width: 22rem; }
.appel__boutons .bouton { width: 100%; }
@media (min-width: 60rem) { .appel__boutons { justify-self: end; } }

/* ---------- Pages intérieures ---------- */
.page-tete { padding-block: clamp(3.5rem, 2.5rem + 4vw, 6.5rem) clamp(3.5rem, 2.5rem + 3.5vw, 6rem); }
.page-tete__symbole { width: 2.4rem; height: auto; margin-bottom: 2.25rem; }
.page-tete h1 { max-width: 16em; font-size: clamp(2.4rem, 1.6rem + 3vw, 4rem); }
.page-tete .chapo { margin-top: 1.75rem; }
.page-tete--courte h1 { font-size: clamp(2.2rem, 1.6rem + 2.2vw, 3.25rem); }
.chapo--serif {
  max-width: 30em;
  margin-top: 1.75rem;
  color: var(--marine);
  font-family: var(--serif);
  font-size: clamp(1.5rem, 1.3rem + 0.9vw, 2.05rem);
  font-weight: 500;
  line-height: 1.35;
}
.sommaire { display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; margin-top: 2.75rem; }
.sommaire a {
  padding-bottom: 0.15rem;
  border-bottom: 1px solid var(--or);
  color: var(--marine);
  font-size: 0.975rem;
  font-weight: 500;
  text-decoration: none;
}
.sommaire a:hover { border-bottom-color: var(--marine); }

/* Étapes numérotées */
.etapes { display: grid; margin-top: 2.25rem; padding: 0; list-style: none; counter-reset: etape; }
.etape {
  position: relative;
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  column-gap: 1.35rem;
  padding-bottom: 2rem;
  counter-increment: etape;
}
.etape::before {
  content: counter(etape);
  font-variant-numeric: lining-nums;
  grid-row: 1 / span 2;
  color: var(--or);
  font-family: var(--serif);
  font-size: 2.3rem;
  font-weight: 500;
  line-height: 1;
  text-align: center;
}
.etape::after {
  content: "";
  position: absolute;
  top: 2.9rem;
  bottom: 0.6rem;
  left: 1.375rem;
  width: 1px;
  background: var(--ligne);
}
.etape:last-child { padding-bottom: 0; }
.etape:last-child::after { display: none; }
.etape h4 { grid-column: 2; padding-top: 0.15rem; }
.etape p { grid-column: 2; margin-top: 0.35rem; }

/* Listes à filets */
.liste-filets { margin-top: 2rem; padding: 0; list-style: none; }
.liste-filets li { position: relative; padding: 1.1rem 0 1.1rem 2rem; border-top: 1px solid var(--ligne); }
.liste-filets li:last-child { border-bottom: 1px solid var(--ligne); }
.liste-filets li::before { content: ""; position: absolute; top: 2.05rem; left: 0; width: 1rem; height: 1px; background: var(--or); }

/* Blocs côte à côte */
.blocs { display: grid; gap: 4rem; }
@media (min-width: 52rem) { .blocs { grid-template-columns: 1fr 1fr; gap: 5rem; } }
.bloc h2 { margin-bottom: 1.75rem; }

/* Questions fréquentes */
.faq { margin-top: 3rem; border-top: 1px solid var(--ligne); }
.faq__item { display: grid; gap: 1rem 4rem; padding-block: 2.5rem; border-bottom: 1px solid var(--ligne); }
@media (min-width: 60rem) { .faq__item { grid-template-columns: 5fr 7fr; } }
.faq__item h3 { font-size: clamp(1.55rem, 1.4rem + 0.6vw, 1.95rem); font-weight: 500; }

/* Déclaration en grand caractère */
.declaration { max-width: 46rem; }
.declaration p {
  margin-top: 2rem;
  color: var(--marine);
  font-family: var(--serif);
  font-size: clamp(1.45rem, 1.25rem + 0.8vw, 1.95rem);
  font-style: italic;
  line-height: 1.45;
}

/* Contact */
.contact-grille { display: grid; gap: 1.5rem; }
@media (min-width: 52rem) { .contact-grille { grid-template-columns: 1fr 1fr; gap: 2rem; } }
.contact-carte {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  padding: clamp(2rem, 1.5rem + 2vw, 3.25rem);
  border: 1px solid var(--ligne);
  border-top: 2px solid var(--or);
  background: var(--blanc);
}
.contact-carte__icone { width: 2rem; height: 2rem; color: var(--or); }
.contact-carte h2 { font-size: clamp(1.9rem, 1.6rem + 1vw, 2.4rem); }
.contact-carte__valeur {
  font-variant-numeric: lining-nums;
  color: var(--marine);
  font-family: var(--serif);
  font-size: clamp(1.4rem, 1.2rem + 0.9vw, 1.9rem);
  font-weight: 500;
  line-height: 1.25;
  overflow-wrap: anywhere;
}
.contact-carte .bouton { margin-top: auto; }
.contact-carte__valeur + .bouton, .contact-carte p + .bouton { margin-top: auto; }
.contact-carte > :nth-last-child(2) { margin-bottom: 0.75rem; }
.contact-note { margin-top: 3rem; color: var(--texte-doux); }

/* Mentions légales */
.mentions { max-width: 44em; font-size: 0.9375rem; line-height: 1.65; }
.mentions h2 { margin: 2.5rem 0 0.75rem; font-size: 1.5rem; }
.mentions h2:first-child { margin-top: 0; }
.mentions .discret { color: var(--texte-doux); font-size: 0.8125rem; }

/* ---------- Pied de page ---------- */
.pied { padding-block: 4.5rem 2rem; background: var(--marine-profond); color: var(--texte-clair); font-size: 0.975rem; }
.pied__grille { display: grid; gap: 2.75rem; }
@media (min-width: 52rem) { .pied__grille { grid-template-columns: 5fr 3fr 4fr; gap: 3rem; } }
.pied__logo { width: 12.5rem; height: auto; }
.pied__marque p { max-width: 22em; margin-top: 1.5rem; }
.pied ul { display: grid; gap: 0.55rem; padding: 0; list-style: none; }
.pied a { color: var(--blanc); text-decoration-color: rgba(200, 165, 110, 0.6); }
.pied a:hover { color: var(--or-clair); text-decoration-color: currentColor; }
.pied__contact p + p { margin-top: 0.55rem; }
.pied__contact a { overflow-wrap: anywhere; }
.pied__bas {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ligne-claire);
  font-size: 0.875rem;
}
.pied__bas p + p { margin-top: 0; }
.deux-colonnes > .chapo--serif { margin-top: 0; }