/* ============================================================
   Breizh Caisse — site.css
   Mise en page et composants. A charger APRES bc-theme.css.

   Direction : artisan breton editorial. L'univers de la palette
   (bronze, or, creme, anthracite) est celui du laiton, du cuir et
   du bois d'une bonne boutique de bouche — pas celui d'une startup.
   Motif signature : les arcs rayonnants du logo, repris comme
   element graphique recurrent.

   Redaction mobile d'abord : les media queries elargissent.
   Aucune couleur en dur : uniquement des var(--bc-*).
   ============================================================ */

/* ---------- Polices auto-hebergees ---------- */
@font-face {
    font-family: "Montserrat";
    src: url("../fonts/montserrat-variable.woff2") format("woff2-variations");
    font-weight: 100 900;
    font-display: swap;
    font-style: normal;
}

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

body {
    background: var(--bc-bg);
    color: var(--bc-text);
    font-family: var(--bc-font-body);
    font-size: 1.0625rem;
    line-height: 1.65;
    /* La barre d'action mobile est fixee : reserver sa hauteur sous le pied de page. */
    padding-bottom: var(--bc-actionbar-h);
    overflow-x: hidden;
}
@media (min-width: 992px) {
    body { padding-bottom: 0; }
}

h1, h2, h3, h4, .bc-display {
    font-family: var(--bc-font-display);
    /* Montserrat Black : le poids du logotype. Le tres gras exige un
       interlettrage negatif et un interligne serre pour rester lisible. */
    font-weight: var(--bc-poids-titre);
    line-height: 1.06;
    letter-spacing: -.03em;
    text-transform: none;
}
h3, h4 { font-weight: 800; letter-spacing: -.02em; }

p { max-width: 68ch; }
strong { font-weight: 700; color: var(--bc-primary-deep); }

.bc-skip {
    position: absolute; left: -9999px; top: 0; z-index: 2000;
    background: var(--bc-dark2); color: var(--bc-on-dark);
    padding: .75rem 1.25rem; border-radius: 0 0 var(--bc-radius-sm) 0;
}
.bc-skip:focus { left: 0; }

:focus-visible {
    outline: 3px solid var(--bc-light2);
    outline-offset: 3px;
    border-radius: 2px;
}

::selection { background: var(--bc-light2); color: var(--bc-dark2); }

/* ---------- Boutons ---------- */
.bc-btn-primary,
.bc-btn-ghost {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    min-height: 48px; padding: .75rem 1.6rem;
    font-family: var(--bc-font-body);
    font-weight: 700; font-size: .9375rem;
    letter-spacing: .01em; text-decoration: none;
    border-radius: 999px;
    transition: transform .18s ease, box-shadow .18s ease,
                background-color .18s ease, border-color .18s ease, color .18s ease;
}
.bc-btn-primary {
    background: var(--bc-primary-texte); color: var(--bc-on-dark);
    border: 2px solid var(--bc-primary-texte); box-shadow: var(--bc-shadow);
}
.bc-btn-primary:hover,
.bc-btn-primary:focus-visible {
    background: var(--bc-primary-texte-fonce); border-color: var(--bc-primary-texte-fonce);
    color: var(--bc-on-dark); transform: translateY(-2px);
    box-shadow: var(--bc-shadow-lg);
}
.bc-btn-ghost {
    background: transparent; color: var(--bc-text);
    border: 2px solid var(--bc-border);
}
.bc-btn-ghost:hover,
.bc-btn-ghost:focus-visible {
    border-color: var(--bc-primary); color: var(--bc-primary-deep);
    background: var(--bc-primary-lighter);
}
/* Sur fond sombre, le bouton fantome s'inverse. */
.bc-header .bc-btn-ghost,
.bc-hero .bc-btn-ghost,
.bc-cta .bc-btn-ghost,
.bc-section--dark .bc-btn-ghost {
    color: var(--bc-on-dark); border-color: rgba(240, 223, 182, .38); background: transparent;
}
.bc-header .bc-btn-ghost:hover,
.bc-hero .bc-btn-ghost:hover,
.bc-cta .bc-btn-ghost:hover,
.bc-section--dark .bc-btn-ghost:hover {
    color: var(--bc-dark2); border-color: var(--bc-light2); background: var(--bc-light2);
}

@media (prefers-reduced-motion: reduce) {
    .bc-btn-primary, .bc-btn-ghost { transition: none; }
    .bc-btn-primary:hover { transform: none; }
}

/* ---------- En-tete ---------- */
.bc-header {
    position: sticky; top: 0; z-index: 1030;
    background: var(--bc-header-bg);
    border-bottom: 1px solid rgba(240, 223, 182, .1);
    transition: box-shadow .25s ease, background-color .25s ease;
}
.bc-header__inner {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    min-height: var(--bc-header-h);
    transition: min-height .25s ease;
}
.bc-header__logo { display: block; }
.bc-header__logo img { height: 2.25rem; width: auto; display: block; }
.bc-header__actions { display: flex; align-items: center; gap: .6rem; }
.bc-header.is-scrolled { box-shadow: 0 8px 30px rgba(39, 39, 38, .35); }
.bc-header.is-scrolled .bc-header__inner { min-height: 3.75rem; }

/* ---------- Navigation bureau ---------- */
.bc-nav { display: flex; align-items: center; gap: .1rem; }
.bc-nav__link {
    position: relative;
    color: var(--bc-on-dark); text-decoration: none;
    padding: .45rem .65rem; border-radius: var(--bc-radius-sm);
    font-size: .875rem; font-weight: 500; white-space: nowrap;
    transition: color .18s ease;
}
/* Soulignement anime : nait du centre, evoque l'arc du logo. */
.bc-nav__link::after {
    content: ""; position: absolute; left: 50%; right: 50%; bottom: .15rem;
    height: 2px; background: var(--bc-light2); border-radius: 2px;
    transition: left .22s ease, right .22s ease;
}
.bc-nav__link:hover { color: var(--bc-light1); }
.bc-nav__link:hover::after { left: .65rem; right: .65rem; }
.bc-nav__link.is-active { color: var(--bc-light2); font-weight: 700; }
.bc-nav__link.is-active::after { left: .65rem; right: .65rem; }

/* ---------- Bouton menu ---------- */
.bc-burger {
    width: 48px; height: 48px; display: inline-flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 5px;
    background: transparent; border: 0; border-radius: var(--bc-radius-sm);
}
.bc-burger__bar {
    width: 24px; height: 2px; background: var(--bc-on-dark); border-radius: 2px;
    transition: transform .2s ease;
}
.bc-burger:hover .bc-burger__bar:first-child { transform: translateX(-3px); }
.bc-burger:hover .bc-burger__bar:last-child { transform: translateX(3px); }

/* ---------- Menu mobile ---------- */
.bc-menu {
    position: fixed;
    background: var(--bc-dark2); color: var(--bc-on-dark);
    width: min(90vw, 23rem);
    overflow: hidden;
}
/* Motif signature en filigrane. Passe par un pseudo-element plutot qu'un
   background-image : l'opacite doit etre reduite, sinon les arcs dores
   passent devant le numero de telephone du bas de menu. */
.bc-menu::before {
    content: ""; position: absolute; right: -6rem; bottom: -6rem;
    width: 20rem; aspect-ratio: 1; z-index: 0;
    background: var(--bc-motif-arcs) center / contain no-repeat;
    opacity: .12; pointer-events: none;
}
.bc-menu > * { position: relative; z-index: 1; }
.bc-menu .offcanvas-header { border-bottom: 1px solid rgba(240, 223, 182, .14); }
.bc-menu .offcanvas-title { color: var(--bc-light2); letter-spacing: .14em; font-weight: 700; }
.bc-menu .btn-close { filter: invert(1) grayscale(1) brightness(2); }
.bc-menu__section {
    font-family: var(--bc-font-body);
    text-transform: uppercase; letter-spacing: .14em; font-size: .6875rem;
    color: var(--bc-light2); font-weight: 700;
    margin: 1.5rem 0 .35rem;
}
.bc-menu__section:first-child { margin-top: .5rem; }
.bc-menu__link {
    display: flex; align-items: center; min-height: 48px;
    padding: .5rem .25rem; color: var(--bc-on-dark); text-decoration: none;
    border-bottom: 1px solid rgba(240, 223, 182, .1);
    transition: color .18s ease, padding-left .18s ease;
}
.bc-menu__link:hover, .bc-menu__link:focus-visible {
    color: var(--bc-light2); padding-left: .75rem;
}
.bc-menu__link.is-active { color: var(--bc-light2); font-weight: 700; }
.bc-menu__foot { margin-top: 1.75rem; display: grid; gap: .5rem; }
.bc-menu__tel {
    text-align: center; color: var(--bc-light1); font-weight: 700;
    text-decoration: none; min-height: 48px; display: flex;
    align-items: center; justify-content: center; letter-spacing: .04em;
}

/* ---------- Barre d'action mobile ---------- */
.bc-actionbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 1035;
    min-height: var(--bc-actionbar-h);
    display: grid; grid-template-columns: 1fr 1fr;
    background: var(--bc-surface);
    border-top: 1px solid var(--bc-border);
    box-shadow: 0 -6px 24px rgba(39, 39, 38, .14);
    padding-bottom: env(safe-area-inset-bottom);
}
.bc-actionbar__item {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: .1rem; text-decoration: none; font-size: .8125rem; font-weight: 700;
    color: var(--bc-text); min-height: var(--bc-actionbar-h);
}
.bc-actionbar__item--fort { background: var(--bc-primary-texte); color: var(--bc-on-dark); }
.bc-actionbar__item--fort:hover { background: var(--bc-primary-texte-fonce); color: var(--bc-on-dark); }
.bc-icon { display: block; }

/* ---------- Sections ---------- */
.bc-section { padding-block: var(--bc-section-y); position: relative; }
.bc-section--soft { background: var(--bc-bg-soft); }
.bc-section--dark {
    background: var(--bc-dark2); color: var(--bc-on-dark);
    background-image: var(--bc-grain);
}
.bc-section--dark h1, .bc-section--dark h2,
.bc-section--dark h3, .bc-section--dark .bc-section__titre { color: var(--bc-on-dark); }
.bc-section--dark p { color: var(--bc-light1); }
.bc-section--dark strong { color: var(--bc-light2); }

/* Surtitre editorial : numero + libelle, separes d'un filet. */
.bc-eyebrow {
    display: flex; align-items: center; gap: .6rem;
    font-family: var(--bc-font-body);
    text-transform: uppercase; letter-spacing: .16em;
    font-size: .6875rem; font-weight: 700; color: var(--bc-primary-texte);
    margin-bottom: 1rem;
}
.bc-eyebrow::after {
    content: ""; flex: 0 0 2.5rem; height: 1px; background: currentColor; opacity: .5;
}
.bc-eyebrow[data-num]::before {
    content: attr(data-num);
    font-variant-numeric: tabular-nums;
    opacity: .55;
}
.bc-section--dark .bc-eyebrow,
.bc-hero .bc-eyebrow { color: var(--bc-light2); }

.bc-section__titre {
    font-size: clamp(1.85rem, 5.2vw, 3rem);
    margin-bottom: 1rem; max-width: 20ch;
}
.bc-section__chapo {
    font-size: clamp(1.0625rem, 2.4vw, 1.1875rem);
    color: var(--bc-muted); max-width: 60ch;
}
.bc-section--dark .bc-section__chapo { color: var(--bc-light1); }

/* ---------- Hero ---------- */
.bc-hero {
    position: relative; overflow: hidden;
    background: var(--bc-dark2);
    background-image:
        var(--bc-grain),
        radial-gradient(120% 90% at 12% 0%, rgba(219, 179, 105, .30) 0%, rgba(219, 179, 105, 0) 62%),
        radial-gradient(90% 80% at 100% 100%, rgba(170, 128, 74, .28) 0%, rgba(170, 128, 74, 0) 60%);
    color: var(--bc-on-dark);
    padding-block: clamp(2.75rem, 9vw, 6rem);
}
/* Motif signature : les arcs du logo, en filigrane derriere le titre. */
.bc-hero::before {
    content: ""; position: absolute; inset: auto auto -18% -22%;
    width: min(38rem, 90vw); aspect-ratio: 1;
    background: var(--bc-motif-arcs) center / contain no-repeat;
    opacity: .10; pointer-events: none;
}
.bc-hero > * { position: relative; z-index: 1; }

.bc-hero__titre {
    font-size: clamp(2.15rem, 8vw, 4rem);
    margin-bottom: 1.1rem; max-width: 15ch;
    text-wrap: balance;
}
.bc-hero__titre em {
    font-style: normal; color: var(--bc-light2);
}
.bc-hero__accroche {
    font-size: clamp(1.0625rem, 3vw, 1.1875rem);
    color: var(--bc-light1); margin-bottom: 1.85rem; max-width: 48ch;
}
.bc-hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.bc-hero__media {
    margin-top: 2.25rem; border-radius: var(--bc-radius-lg);
    overflow: hidden; box-shadow: var(--bc-shadow-lg);
    border: 1px solid rgba(240, 223, 182, .18);
}
.bc-hero__media img { width: 100%; height: auto; display: block; }
.bc-hero__preuves {
    display: flex; flex-wrap: wrap; gap: .75rem 1.75rem; margin: 2rem 0 0;
    padding-top: 1.5rem; border-top: 1px solid rgba(240, 223, 182, .22);
    list-style: none; padding-left: 0;
}
.bc-hero__preuve {
    display: flex; align-items: center; gap: .5rem;
    font-size: .9375rem; font-weight: 700; color: var(--bc-light1);
}
.bc-hero__preuve::before {
    content: ""; width: .5rem; height: .5rem; border-radius: 50%;
    background: var(--bc-light2); flex: 0 0 auto;
}

@media (min-width: 992px) {
    .bc-hero__grille {
        display: grid; grid-template-columns: 1.02fr .98fr;
        gap: 3.5rem; align-items: center;
    }
    .bc-hero__media { margin-top: 0; }
}

/* Bandeau de reassurance sous le hero. */
.bc-bandeau {
    background: var(--bc-primary-lighter);
    border-block: 1px solid var(--bc-border);
    padding-block: .9rem;
    font-size: .875rem; font-weight: 700; color: var(--bc-primary-texte);
}
.bc-bandeau__liste {
    display: flex; flex-wrap: wrap; gap: .5rem 2rem;
    justify-content: center; list-style: none; margin: 0; padding: 0;
    text-align: center;
}

/* ---------- Cartes produit ---------- */
.bc-grid-produits { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 576px) { .bc-grid-produits { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .bc-grid-produits { grid-template-columns: repeat(4, 1fr); } }

.bc-card {
    position: relative; display: flex; flex-direction: column; height: 100%;
    background: var(--bc-surface); border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius); overflow: hidden;
    text-decoration: none; color: inherit;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
/* Filet bronze qui se remplit au survol : discret, mais on le remarque. */
.bc-card::before {
    content: ""; position: absolute; top: 0; left: 0; right: 100%; height: 3px;
    background: var(--bc-gradient-sm); z-index: 2;
    transition: right .3s ease;
}
.bc-card:hover, .bc-card:focus-visible {
    transform: translateY(-5px); box-shadow: var(--bc-shadow);
    border-color: var(--bc-primary-light); color: inherit;
}
.bc-card:hover::before, .bc-card:focus-visible::before { right: 0; }

.bc-card__media { aspect-ratio: 4 / 3; background: var(--bc-bg-soft); overflow: hidden; }
.bc-card__media img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform .5s ease;
}
.bc-card:hover .bc-card__media img { transform: scale(1.045); }
.bc-card__corps { padding: 1.15rem 1.25rem 1.35rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.bc-card__titre { font-size: 1.15rem; margin: 0; }
.bc-card__texte { font-size: .9375rem; color: var(--bc-muted); margin: 0; }
.bc-card__lien {
    margin-top: auto; padding-top: .6rem;
    font-size: .875rem; font-weight: 700; color: var(--bc-primary-deep);
    display: inline-flex; align-items: center; gap: .4rem;
}
.bc-card__lien::after { content: "\2192"; transition: transform .22s ease; }
.bc-card:hover .bc-card__lien::after { transform: translateX(4px); }

@media (prefers-reduced-motion: reduce) {
    .bc-card, .bc-card__media img, .bc-card__lien::after { transition: none; }
    .bc-card:hover { transform: none; }
    .bc-card:hover .bc-card__media img { transform: none; }
}

/* ---------- Blocs alternes texte / visuel ---------- */
.bc-duo { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 992px) {
    .bc-duo { grid-template-columns: 1fr 1fr; gap: 3.5rem; }
    .bc-duo--inverse .bc-duo__media { order: -1; }
}
.bc-duo__media {
    border-radius: var(--bc-radius-lg); overflow: hidden;
    box-shadow: var(--bc-shadow-lg);
}
.bc-duo__media img { width: 100%; height: auto; display: block; }

/* Liste d'arguments a puce en arc. */
.bc-liste-atouts { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .85rem; }
.bc-liste-atouts li {
    position: relative; padding-left: 1.9rem;
    font-size: 1rem; max-width: 58ch;
}
.bc-liste-atouts li::before {
    content: ""; position: absolute; left: 0; top: .45rem;
    width: .85rem; height: .85rem;
    border: 2px solid var(--bc-primary); border-top-color: transparent;
    border-right-color: transparent; border-radius: 50%;
    transform: rotate(-45deg);
}
.bc-section--dark .bc-liste-atouts li::before { border-color: var(--bc-light2); border-top-color: transparent; border-right-color: transparent; }

/* ---------- Accordeon reglementaire ---------- */
.bc-accordion .accordion-item {
    border: 1px solid var(--bc-border); border-radius: var(--bc-radius) !important;
    margin-bottom: .75rem; overflow: hidden; background: var(--bc-surface);
}
.bc-accordion .accordion-button {
    font-family: var(--bc-font-display);
    font-size: 1.0625rem; font-weight: 800; letter-spacing: -.01em;
    background: var(--bc-surface); color: var(--bc-text);
    min-height: 60px; padding-block: 1rem;
}
.bc-accordion .accordion-button:not(.collapsed) {
    background: var(--bc-primary-lighter); color: var(--bc-primary-texte); box-shadow: none;
}
.bc-accordion .accordion-button:focus { box-shadow: 0 0 0 .2rem rgba(219, 179, 105, .5); }
.bc-accordion .accordion-body { color: var(--bc-muted); }
.bc-accordion .accordion-body p:last-child { margin-bottom: 0; }

/* ---------- Encadre d'alerte reglementaire ---------- */
.bc-encart {
    border-left: 4px solid var(--bc-primary);
    background: var(--bc-primary-lighter);
    border-radius: 0 var(--bc-radius) var(--bc-radius) 0;
    padding: 1.15rem 1.35rem; margin-block: 1.5rem;
}
.bc-encart__titre {
    font-family: var(--bc-font-body);
    text-transform: uppercase; letter-spacing: .1em;
    font-size: .6875rem; font-weight: 700; color: var(--bc-primary-texte);
    margin-bottom: .4rem;
}
.bc-encart p { margin-bottom: 0; color: var(--bc-dark1); }

/* ---------- Temoignages ---------- */
.bc-temoignage {
    position: relative;
    background: var(--bc-surface); border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius); padding: 1.75rem 1.5rem 1.5rem; height: 100%;
}
.bc-temoignage::before {
    content: "\201C";
    position: absolute; top: -.35rem; left: 1.15rem;
    font-family: var(--bc-font-display); font-size: 4rem; line-height: 1;
    color: var(--bc-light2); opacity: .55;
}
.bc-temoignage__texte { font-style: italic; margin-bottom: 1.15rem; position: relative; }
.bc-temoignage__auteur { font-weight: 800; margin: 0; font-family: var(--bc-font-display); }
.bc-temoignage__lieu { color: var(--bc-muted); font-size: .875rem; margin: 0; }

/* ---------- Etapes numerotees ---------- */
.bc-etapes { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1.75rem; }
@media (min-width: 768px) { .bc-etapes { grid-template-columns: repeat(2, 1fr); gap: 2rem; } }
@media (min-width: 1200px) { .bc-etapes { grid-template-columns: repeat(3, 1fr); } }
.bc-etape { position: relative; padding-top: 2.75rem; }
.bc-etape__num {
    position: absolute; top: 0; left: 0;
    font-family: var(--bc-font-display);
    font-size: 2.5rem; font-weight: var(--bc-poids-titre); line-height: 1;
    letter-spacing: -.04em;
    color: var(--bc-light2);
}
.bc-etape__num::after {
    content: ""; display: block; width: 2rem; height: 2px;
    background: var(--bc-primary); margin-top: .35rem; opacity: .4;
}
.bc-etape h3 { font-size: 1.15rem; margin-bottom: .4rem; }
.bc-etape p { font-size: .9375rem; color: var(--bc-muted); margin: 0; }

/* ---------- Bandeau d'appel a l'action ---------- */
.bc-cta {
    position: relative; overflow: hidden;
    background: var(--bc-dark2);
    background-image:
        var(--bc-grain),
        radial-gradient(100% 120% at 100% 0%, rgba(219, 179, 105, .34) 0%, rgba(219, 179, 105, 0) 60%);
    color: var(--bc-on-dark);
    border-radius: var(--bc-radius-lg);
    padding: clamp(2rem, 6vw, 3.5rem) clamp(1.25rem, 5vw, 3rem);
    text-align: center;
}
.bc-cta::before {
    content: ""; position: absolute; inset: auto -12% -45% auto;
    width: 22rem; aspect-ratio: 1;
    background: var(--bc-motif-arcs) center / contain no-repeat;
    opacity: .12; pointer-events: none;
}
.bc-cta > * { position: relative; z-index: 1; }
.bc-cta h2 { font-size: clamp(1.6rem, 4.5vw, 2.4rem); margin-bottom: .75rem; }
.bc-cta p { margin-inline: auto; color: var(--bc-light1); max-width: 46ch; }
.bc-cta__actions {
    display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; margin-top: 1.75rem;
}

/* ---------- Fil d'Ariane ---------- */
/* Les sections qui suivent sont en pt-0 : c'est le fil d'Ariane qui porte
   l'espace, sinon il colle au surtitre de la page. */
.breadcrumb { font-size: .8125rem; margin-bottom: 1.5rem; }
.breadcrumb a { color: var(--bc-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--bc-primary-deep); text-decoration: underline; }
.breadcrumb-item + .breadcrumb-item::before { color: var(--bc-border); }
.breadcrumb-item.active { color: var(--bc-primary-deep); font-weight: 600; }

/* ---------- Pied de page ---------- */
.bc-footer {
    background: var(--bc-dark2); color: var(--bc-light1);
    background-image: var(--bc-grain);
    padding-block: 3.5rem 1.5rem; margin-top: var(--bc-section-y);
    position: relative; overflow: hidden;
}
.bc-footer > * { position: relative; z-index: 1; }
.bc-footer__logo { height: 2.25rem; width: auto; margin-bottom: 1.1rem; }
.bc-footer__baseline { font-size: .9375rem; color: var(--bc-light1); opacity: .9; }
.bc-footer__titre {
    font-family: var(--bc-font-body);
    font-size: .6875rem; text-transform: uppercase; letter-spacing: .14em;
    color: var(--bc-light2); font-weight: 700; margin-bottom: .85rem;
}
.bc-footer__liste { list-style: none; padding: 0; margin: 0; }
.bc-footer__liste li { margin-bottom: .45rem; }
.bc-footer__liste a {
    color: var(--bc-light1); text-decoration: none; font-size: .9375rem;
    transition: color .18s ease;
}
.bc-footer__liste a:hover { color: var(--bc-light2); }
.bc-footer__liste--contact a { font-weight: 700; }
.bc-footer__partenaire { font-size: .8125rem; color: var(--bc-light1); margin-top: 1.1rem; opacity: .72; }
.bc-footer__bas {
    display: flex; flex-direction: column; gap: .85rem;
    margin-top: 2.75rem; padding-top: 1.5rem;
    border-top: 1px solid rgba(240, 223, 182, .16);
}
.bc-footer__copy { font-size: .8125rem; margin: 0; opacity: .75; }
.bc-footer__legal { display: flex; flex-wrap: wrap; gap: 1.25rem; list-style: none; padding: 0; margin: 0; }
.bc-footer__legal a { color: var(--bc-light1); font-size: .8125rem; text-decoration: none; opacity: .8; }
.bc-footer__legal a:hover { text-decoration: underline; opacity: 1; }
@media (min-width: 768px) {
    .bc-footer__bas { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* ---------- Revelation au scroll ---------- */
.bc-reveal {
    opacity: 0; transform: translateY(18px);
    transition: opacity .55s ease, transform .55s ease;
}
.bc-reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .bc-reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Formulaire ---------- */
.bc-form .form-label { font-size: .875rem; font-weight: 700; margin-bottom: .3rem; }
.bc-form .form-control,
.bc-form .form-select {
    min-height: 48px; border-color: var(--bc-border);
    border-radius: var(--bc-radius-sm); font-size: 1rem;
}
.bc-form textarea.form-control { min-height: 8rem; }
.bc-form .form-control:focus,
.bc-form .form-select:focus {
    border-color: var(--bc-primary); box-shadow: 0 0 0 .2rem rgba(219, 179, 105, .35);
}
.bc-form .form-check-input:checked {
    background-color: var(--bc-primary); border-color: var(--bc-primary);
}
.bc-form .form-check-input { min-width: 1.15rem; min-height: 1.15rem; margin-top: .2rem; }
.bc-form__pot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.bc-form__retour {
    display: none; border-radius: var(--bc-radius-sm);
    padding: 1rem 1.15rem; margin-top: 0; font-weight: 600;
}
.bc-form__retour.is-ok {
    display: block; background: var(--bc-primary-lighter);
    color: var(--bc-primary-texte); border-left: 4px solid var(--bc-primary-texte);
}
.bc-form__retour.is-ko {
    display: block; background: var(--bc-primary-lighter);
    color: var(--bc-danger); border-left: 4px solid var(--bc-danger);
}

/* ---------- Bloc coordonnees ---------- */
.bc-coordonnees {
    background: var(--bc-bg-soft); border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius); padding: 1.75rem 1.5rem;
}
.bc-coordonnees a { color: var(--bc-primary-deep); font-weight: 700; text-decoration: none; }
.bc-coordonnees a:hover { text-decoration: underline; }
.bc-coordonnees dl { margin: 0; }
.bc-coordonnees dt {
    font-family: var(--bc-font-body);
    font-size: .6875rem; text-transform: uppercase; letter-spacing: .12em;
    color: var(--bc-muted); font-weight: 700; margin-top: 1.15rem;
}
.bc-coordonnees dt:first-of-type { margin-top: 0; }
.bc-coordonnees dd { margin: .2rem 0 0; font-size: 1.0625rem; }

/* ---------- Contenu editorial (pages legales) ---------- */
.bc-prose h2 { font-size: clamp(1.35rem, 3.5vw, 1.75rem); margin: 2.5rem 0 .85rem; }
.bc-prose h3 { font-size: 1.15rem; margin: 1.75rem 0 .5rem; }
.bc-prose p, .bc-prose li { color: var(--bc-muted); }
.bc-prose ul { padding-left: 1.25rem; }
.bc-prose li { margin-bottom: .4rem; }
.bc-prose a { color: var(--bc-primary-deep); }

/* ---------- Suite d'applications metier ---------- */
.bc-apps { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) { .bc-apps { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; } }

.bc-app {
    display: flex; align-items: flex-start; gap: 1.15rem;
    background: var(--bc-surface); border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius); padding: 1.35rem 1.4rem;
    transition: border-color .22s ease, box-shadow .22s ease;
}
.bc-app:hover { border-color: var(--bc-primary-light); box-shadow: var(--bc-shadow-sm); }
.bc-app__logo {
    flex: 0 0 auto; width: 3.5rem; height: 3.5rem;
    object-fit: contain; border-radius: var(--bc-radius-sm);
    background: var(--bc-bg-soft); padding: .3rem;
}
.bc-app__nom { font-size: 1.0625rem; margin: 0 0 .35rem; }
.bc-app__texte { font-size: .9375rem; color: var(--bc-muted); margin: 0; }

/* Rangee compacte de logos, pour l'aperçu en page d'accueil. */
.bc-apps-apercu {
    display: flex; flex-wrap: wrap; gap: 1.25rem 1.75rem;
    justify-content: center; list-style: none; padding: 0; margin: 2.5rem 0 0;
}
.bc-apps-apercu li {
    display: flex; flex-direction: column; align-items: center; gap: .55rem;
    width: 5.5rem; text-align: center;
}
.bc-apps-apercu img {
    width: 3.25rem; height: 3.25rem; object-fit: contain;
    border-radius: var(--bc-radius-sm); background: var(--bc-surface); padding: .3rem;
}
.bc-apps-apercu span { font-size: .75rem; font-weight: 700; color: var(--bc-muted); line-height: 1.3; }
.bc-section--dark .bc-apps-apercu span { color: var(--bc-light1); }

@media (prefers-reduced-motion: reduce) { .bc-app { transition: none; } }

/* ---------- Encart « Le saviez-vous ? » (fil rouge breton du site) ---------- */
.bc-saviezvous {
    margin-top: 2.5rem; padding: 1rem 1.25rem;
    background: var(--bc-bg-soft); border: 1px dashed var(--bc-border);
    border-radius: var(--bc-radius); font-size: .9375rem; color: var(--bc-muted);
    max-width: none;
}
.bc-saviezvous__label {
    font-weight: 800; color: var(--bc-primary-deep); margin-right: .35rem;
}
.bc-saviezvous strong { font-style: italic; }

/* ---------- Video de demonstration ----------
   La source est verticale (720 x 1080) : on la contraint en largeur pour
   qu'elle ne devore pas l'ecran sur grand format. */
.bc-video {
    max-width: 22rem; margin-inline: auto;
    border-radius: var(--bc-radius-lg); overflow: hidden;
    box-shadow: var(--bc-shadow-lg); background: var(--bc-dark2);
}
.bc-video video { width: 100%; height: auto; display: block; }
.bc-video__legende {
    font-size: .8125rem; color: var(--bc-muted); text-align: center;
    margin: .85rem auto 0; max-width: 30rem;
}

.bc-prose--etroit { max-width: 46rem; }

/* Contraste : sur le fond beige d'un encart, le bronze clair ne passe pas. */
.bc-encart strong,
.bc-encart a { color: var(--bc-primary-texte); }