/* ==========================================================================
   BioPHP - page d'index (hero + les deux cartes)
   Nécessite biophp-theme.css, chargé avant.
   ========================================================================== */

/* --- en-tête ------------------------------------------------------------- */

.bp-hero {
    text-align: center;
    margin-bottom: 48px;
}

.bp-hero__logo {
    display: block;
    width: 100%;
    max-width: 400px;
    height: auto;
    margin: 0 auto 6px;
    filter: drop-shadow(0 12px 42px rgba(124, 58, 237, 0.45));
}

.bp-hero__title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin: 0 0 18px;
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: 0.4px;
    color: #f3f0ff;
    text-shadow: 0 2px 18px rgba(139, 92, 246, 0.5);
}

.bp-hero__title::before,
.bp-hero__title::after {
    content: "";
    width: 34px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.9));
}

.bp-hero__title::after {
    background: linear-gradient(90deg, rgba(167, 139, 250, 0.9), transparent);
}

.bp-hero__tagline {
    max-width: 560px;
    margin: 0 auto;
    font-size: 1.02rem;
    line-height: 1.55;
    color: var(--bp-muted);
}

/* --- grille des deux cartes ---------------------------------------------- */

.bp-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    align-items: stretch;
}

/* --- carte --------------------------------------------------------------- */

.bp-card {
    --bp-accent:      var(--bp-violet);
    --bp-accent-dark: var(--bp-violet-dark);
    --bp-accent-soft: var(--bp-violet-soft);
    --bp-accent-line: var(--bp-violet-line);

    display: flex;
    flex-direction: column;
    padding: 30px 28px 28px;
    border: 1px solid var(--bp-accent-line);
    border-radius: var(--bp-radius);
    background: var(--bp-card-bg);
    box-shadow:
        0 24px 60px rgba(4, 2, 16, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.bp-card--blue {
    --bp-accent:      var(--bp-blue);
    --bp-accent-dark: var(--bp-blue-dark);
    --bp-accent-soft: var(--bp-blue-soft);
    --bp-accent-line: var(--bp-blue-line);
}

.bp-card__head {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--bp-accent-line);
}

.bp-card__title {
    margin: 4px 0 8px;
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
}

.bp-card__lead {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--bp-muted);
}

/* --- corps de carte ------------------------------------------------------ */

.bp-card__body {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 22px 0 6px;
}

.bp-group {
    margin: 14px 0 4px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: var(--bp-muted-soft);
}

.bp-group:first-child {
    margin-top: 0;
}

/* --- ligne --------------------------------------------------------------- */

.bp-row {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 16px;
    padding: 12px 14px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.035);
    color: inherit;
    text-decoration: none;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.bp-row:hover,
.bp-row:focus-visible {
    background: var(--bp-accent-soft);
    border-color: var(--bp-accent-line);
    color: inherit;
    text-decoration: none;
    transform: translateX(3px);
}

.bp-row:focus-visible {
    outline: 2px solid var(--bp-accent);
    outline-offset: 2px;
}

.bp-row__text {
    min-width: 0;
}

.bp-row__title {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: #f4f1ff;
}

.bp-row__desc {
    display: block;
    margin-top: 2px;
    font-size: 0.84rem;
    line-height: 1.4;
    color: var(--bp-muted);
}

.bp-row__chevron {
    width: 18px;
    height: 18px;
    color: var(--bp-muted-soft);
    transition: transform 0.18s ease, color 0.18s ease;
}

.bp-row:hover .bp-row__chevron {
    color: #fff;
    transform: translateX(3px);
}

/* --- pied de page -------------------------------------------------------- */

.bp-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 42px;
    font-size: 0.95rem;
    color: var(--bp-muted);
}

.bp-footer__mark {
    width: 46px;
    height: auto;
    filter: drop-shadow(0 4px 14px rgba(139, 92, 246, 0.5));
}

.bp-footer__name {
    font-weight: 700;
    color: #f0ecff;
}

/* --- responsive ---------------------------------------------------------- */

@media (max-width: 991px) {
    .bp-grid { grid-template-columns: minmax(0, 1fr); }
    .bp-page { padding: 40px 18px 32px; }
}

@media (max-width: 575px) {
    .bp-card { padding: 24px 18px 22px; }
    .bp-row { gap: 12px; padding: 11px 12px; }
    .bp-row__desc { display: none; }
    .bp-badge { display: none; }
    .bp-hero__title { font-size: 1.25rem; }
    .bp-hero__tagline br { display: none; }
    .bp-btn { min-width: 0; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .bp-row,
    .bp-row__chevron,
    .bp-btn { transition: none; }
    .bp-row:hover { transform: none; }
}

/* --- sélecteur de langue (page d'accueil uniquement) --------------------- */

/* le choix est mémorisé en session et suivi sur tout le site :
   voir App\EventSubscriber\LocaleSubscriber */
.bp-locale {
    display: flex;
    justify-content: flex-end;
    gap: 4px;
    margin-bottom: 8px;
}

.bp-locale__link {
    padding: 6px 13px;
    border: 1px solid var(--bp-violet-line);
    border-radius: 9px;
    background: rgba(21, 12, 51, 0.55);
    color: var(--bp-muted);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-decoration: none;
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.bp-locale__link:hover,
.bp-locale__link:focus-visible {
    background: var(--bp-violet-soft);
    color: #fff;
    text-decoration: none;
}

.bp-locale__link.is-active {
    background: linear-gradient(145deg, var(--bp-violet), var(--bp-violet-dark));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 8px 20px -8px var(--bp-violet);
}

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