/* =========================================================================
   Guide « Préparer sa cession, 24 mois avant »
   Parcours long format : sommaire latéral collant, corps lisible, bloc de
   téléchargement du PDF. Chargée uniquement sur /guide/…
   ========================================================================= */

/* Ancres : le titre visé ne doit pas passer sous l'en-tête fixe. */
.guide-page :target,
.guide-page h2[id],
.guide-page section[id] { scroll-margin-top: 100px; }

/* --- Gabarit deux colonnes --------------------------------------------- */
.guide-layout {
    display: grid;
    grid-template-columns: 17rem minmax(0, 1fr);
    gap: var(--space-lg);
    align-items: start;
}

.guide-chapitre { max-width: 46rem; }

/* --- Sommaire latéral --------------------------------------------------- */
.guide-aside { position: sticky; top: calc(var(--header-height) + 1rem); }

.guide-aside__box {
    background: var(--color-bg-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-sm) 1.25rem;
}

/* Sur écran large le sommaire est toujours déplié : le <details> ne sert
   qu'au repli mobile, on neutralise donc son en-tête ici. */
.guide-aside__summary { display: none; }

.guide-aside__titre {
    font-weight: 700;
    font-size: .9375rem;
    line-height: 1.35;
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}
.guide-aside__titre a { color: var(--color-text); text-decoration: none; }
.guide-aside__titre a:hover { color: var(--color-primary); }

.guide-aside__liste { counter-reset: none; }
.guide-aside__liste li + li { margin-top: .15rem; }

.guide-aside__liste a {
    display: flex;
    gap: .625rem;
    align-items: baseline;
    padding: .45rem .625rem;
    border-radius: var(--radius);
    font-size: .9375rem;
    line-height: 1.35;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: background .15s ease, color .15s ease;
}
.guide-aside__liste a:hover { background: #fff; color: var(--color-text); }

.guide-aside__num {
    flex: 0 0 1.35rem;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    font-size: .8125rem;
    color: var(--color-primary);
}

.guide-aside__liste .is-active a {
    background: #fff;
    color: var(--color-text);
    font-weight: 600;
    box-shadow: inset 3px 0 0 var(--color-primary);
}

.guide-aside__pdf { margin-top: var(--space-sm); }
.guide-aside__pdf .btn { justify-content: center; }

/* --- En-tête de chapitre ------------------------------------------------ */
.guide-chapitre__head { margin-bottom: var(--space-md); }

.guide-numero-chapitre {
    display: inline-block;
    margin-bottom: var(--space-sm);
    padding: .3rem .75rem;
    border-radius: var(--radius-pill);
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .02em;
    text-transform: uppercase;
}

.guide-chapitre__head h1 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3rem); }

.guide-chapitre__head .chapo {
    margin-top: var(--space-sm);
    padding: var(--space-sm) 1.25rem;
    border-left: 3px solid var(--color-primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    background: var(--color-bg-muted);
    font-size: 1.125rem;
    line-height: 1.6;
}
.guide-chapitre__head .chapo strong { font-weight: 600; }

/* --- Corps -------------------------------------------------------------- */
.guide-corps h2 { font-size: clamp(1.4rem, 1.15rem + 1vw, 1.85rem); margin-top: var(--space-md); }
.guide-corps ul li { margin-top: .35rem; }

/* --- Actions concrètes -------------------------------------------------- */
.guide-actions {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    border: 1px solid #efe2c4;
    border-radius: var(--radius-lg);
    /* Crème : distinct du gris des sections, sans virer au jaune vif. */
    background: #fdf8ec;
}

.guide-actions h2 {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}
.guide-actions h2 .icon {
    flex: none;
    width: 1.5rem; height: 1.5rem;
    padding: .2rem;
    border-radius: 50%;
    background: #fbbf24;
    color: #5c3600;
}

.guide-actions ul { list-style: none; padding: 0; }
.guide-actions li {
    position: relative;
    padding-left: 1.75rem;
    line-height: 1.6;
}
.guide-actions li + li { margin-top: .75rem; }
.guide-actions li::before {
    content: "";
    position: absolute;
    left: 0; top: .5rem;
    width: .9rem; height: .9rem;
    border: 2px solid #c9a227;
    border-radius: 3px;
}

/* --- Navigation précédent / suivant ------------------------------------- */
.guide-navigation {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-sm);
    align-items: stretch;
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.guide-navigation__lien {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    padding: .875rem 1.125rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--color-text);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.guide-navigation__lien:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow);
}
.guide-navigation__lien--next { text-align: right; }

.guide-navigation__sens {
    font-size: .8125rem;
    color: var(--color-text-muted);
}
.guide-navigation__titre { font-weight: 600; line-height: 1.3; }

.guide-navigation__sommaire {
    align-self: center;
    padding: .5rem .875rem;
    font-size: .9375rem;
    color: var(--color-text-muted);
}
.guide-navigation__vide { display: block; }

/* --- Sommaire de la page racine ----------------------------------------- */
.guide-sommaire {
    counter-reset: none;
    margin: var(--space-md) 0;
    list-style: none;
    padding: 0;
}
.guide-sommaire li + li { margin-top: .625rem; }

.guide-sommaire a {
    display: grid;
    grid-template-columns: 2.75rem minmax(0, 1fr) auto;
    gap: var(--space-sm);
    align-items: center;
    padding: 1.125rem 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    text-decoration: none;
    color: var(--color-text);
    transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.guide-sommaire a:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.guide-sommaire a .icon { color: var(--color-primary); }

.guide-sommaire__num {
    display: grid;
    place-items: center;
    width: 2.75rem; height: 2.75rem;
    border-radius: 50%;
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    font-weight: 800;
}

.guide-sommaire__texte { display: block; }
.guide-sommaire__titre { display: block; font-weight: 700; line-height: 1.3; }
.guide-sommaire__resume {
    display: block;
    margin-top: .2rem;
    font-size: .9375rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* --- Bloc de téléchargement du PDF -------------------------------------- */
.guide-pdf {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-muted);
}

.guide-pdf__intro { margin-bottom: var(--space-sm); }
.guide-pdf__intro .icon-tile { margin-bottom: var(--space-sm); }
.guide-pdf__intro p { color: var(--color-text-muted); }

.guide-pdf__form { margin-top: var(--space-sm); }
.guide-pdf__form .form-row { gap: var(--space-sm); }
.guide-pdf__form input[type="text"],
.guide-pdf__form input[type="email"] { background: var(--color-bg); }
.guide-pdf__form .field--check span { font-size: .875rem; line-height: 1.55; }

.guide-fin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

/* --- Responsive --------------------------------------------------------- */
@media (max-width: 940px) {
    .guide-layout { grid-template-columns: 1fr; gap: var(--space-md); }

    .guide-aside { position: static; }
    .guide-aside__box { padding: 0; }

    /* Sur mobile, le sommaire redevient un accordéon replié par défaut. */
    .guide-aside__summary {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: var(--space-sm);
        padding: .875rem 1.125rem;
        font-weight: 700;
        cursor: pointer;
        list-style: none;
    }
    .guide-aside__summary::-webkit-details-marker { display: none; }
    .guide-aside__summary .icon { transition: transform .2s ease; }
    .guide-aside__box[open] .guide-aside__summary .icon { transform: rotate(90deg); }
    .guide-aside__box[open] .guide-aside__summary { border-bottom: 1px solid var(--color-border); }

    .guide-aside__box nav { padding: var(--space-sm) 1.125rem; }
    .guide-aside__titre { display: none; }

    .guide-navigation { grid-template-columns: 1fr; }
    .guide-navigation__lien--next { text-align: left; }
    .guide-navigation__vide { display: none; }
    .guide-navigation__sommaire { text-align: center; }

    .guide-sommaire a { grid-template-columns: 2.25rem minmax(0, 1fr); }
    .guide-sommaire a .icon { display: none; }
    .guide-sommaire__num { width: 2.25rem; height: 2.25rem; font-size: .9375rem; }
}

@media (prefers-reduced-motion: reduce) {
    .guide-sommaire a,
    .guide-aside__liste a,
    .guide-aside__summary .icon,
    .guide-navigation__lien { transition: none; }
    .guide-sommaire a:hover { transform: none; }
}