.ab-tree-page {
    --tree-paper: #f4eee2;
    --tree-card: #fbf7ef;
    --tree-ink: #17271f;
    --tree-green: #254f3d;
    --tree-green-soft: #52715f;
    --tree-gold: #a6793d;
    --tree-line: #7f927f;
    --tree-border: rgba(37,79,61,.22);
    background: var(--tree-paper);
    color: var(--tree-ink);
}

.ab-tree-page * { box-sizing: border-box; }

.ab-tree-hero {
    padding: 76px 0 54px;
    border-bottom: 1px solid var(--tree-border);
    background:
        radial-gradient(circle at 86% 20%, rgba(166,121,61,.10), transparent 30%),
        linear-gradient(180deg, rgba(255,255,255,.38), rgba(255,255,255,0));
}

.ab-tree-hero__inner { max-width: 1180px; }

.ab-tree-kicker {
    margin: 0 0 12px;
    color: var(--tree-gold);
    font-family: var(--ab-sans, Arial, sans-serif);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.ab-tree-hero h1 {
    max-width: 980px;
    margin: 0;
    font-family: var(--ab-serif, Georgia, serif);
    font-size: clamp(3rem, 6vw, 6.4rem);
    font-weight: 400;
    line-height: .92;
    letter-spacing: -.045em;
}

.ab-tree-lead {
    max-width: 820px;
    margin: 24px 0 0;
    font-family: var(--ab-serif, Georgia, serif);
    font-size: clamp(1.05rem, 1.7vw, 1.35rem);
    line-height: 1.6;
}

.ab-tree-stage { padding: 30px 0 90px; }

.ab-tree-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
    padding: 13px 15px;
    border: 1px solid var(--tree-border);
    background: rgba(255,255,255,.42);
}

.ab-tree-toolbar__active {
    display: inline-block;
    margin-right: 12px;
    padding: 10px 15px;
    border-radius: 3px;
    background: var(--tree-green);
    color: #fff;
    font-family: var(--ab-sans, Arial, sans-serif);
    font-size: .82rem;
    font-weight: 700;
}

.ab-tree-toolbar__note {
    color: #5f675f;
    font-size: .82rem;
}

.ab-tree-toolbar__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ab-tree-toolbar__actions a {
    padding: 9px 12px;
    border: 1px solid var(--tree-border);
    color: var(--tree-ink);
    text-decoration: none;
    background: #fffaf1;
    font-size: .8rem;
}

.ab-tree-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 24px;
    align-items: start;
}

.ab-tree-scroll {
    overflow-x: auto;
    border: 1px solid var(--tree-border);
    background:
        linear-gradient(rgba(255,255,255,.62), rgba(255,255,255,.62)),
        repeating-linear-gradient(0deg, transparent 0 47px, rgba(37,79,61,.025) 47px 48px);
    scrollbar-color: var(--tree-green-soft) transparent;
}

.ab-tree-canvas {
    position: relative;
    min-width: 930px;
    min-height: 690px;
    padding: 44px 34px 54px 110px;
}

.ab-tree-generation {
    position: relative;
    z-index: 2;
}

.ab-tree-generation__label {
    position: absolute;
    left: -86px;
    top: 14px;
    width: 76px;
    color: var(--tree-green);
    font-family: var(--ab-serif, Georgia, serif);
}

.ab-tree-generation__label::before {
    content: "";
    position: absolute;
    left: -16px;
    top: 7px;
    width: 8px;
    height: 8px;
    border: 1px solid var(--tree-green);
    border-radius: 50%;
    background: var(--tree-paper);
}

.ab-tree-generation__label span {
    display: block;
    font-size: .9rem;
}

.ab-tree-generation__label small {
    display: block;
    margin-top: 4px;
    color: #777268;
    font-style: italic;
    line-height: 1.3;
}

.ab-tree-couple {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 230px));
    gap: 62px;
    justify-content: center;
    margin: 0 auto;
}

.ab-tree-couple::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 72px;
    width: 64px;
    height: 1px;
    transform: translateX(-50%);
    background: var(--tree-line);
    z-index: -1;
}

.ab-tree-marriage {
    position: absolute;
    left: 50%;
    top: 58px;
    transform: translateX(-50%);
    padding: 0 8px;
    background: var(--tree-paper);
    color: var(--tree-green);
    font-size: 1.55rem;
    z-index: 3;
}

.ab-tree-trunk {
    position: relative;
    width: 1px;
    height: 86px;
    margin: 0 auto;
    background: var(--tree-line);
}

.ab-tree-children {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, minmax(130px, 1fr));
    gap: 18px;
    padding-top: 54px;
}

.ab-tree-children::before {
    content: "";
    position: absolute;
    left: 10%;
    right: 10%;
    top: 22px;
    height: 1px;
    background: var(--tree-line);
}

.ab-tree-card--child::before {
    content: "";
    position: absolute;
    left: 50%;
    top: -33px;
    width: 1px;
    height: 33px;
    background: var(--tree-line);
}

.ab-tree-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    min-height: 128px;
    padding: 12px;
    border: 1px solid rgba(166,121,61,.34);
    background: var(--tree-card);
    color: var(--tree-ink);
    text-align: left;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(48,41,30,.06);
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.ab-tree-card:hover,
.ab-tree-card:focus-visible,
.ab-tree-card.is-active {
    transform: translateY(-3px);
    border-color: var(--tree-green);
    box-shadow: 0 12px 28px rgba(37,79,61,.12);
    outline: none;
}

.ab-tree-card.is-active {
    box-shadow: 0 0 0 2px rgba(37,79,61,.20), 0 12px 28px rgba(37,79,61,.12);
}

.ab-tree-card__photo {
    flex: 0 0 76px;
    width: 76px;
    height: 96px;
    overflow: hidden;
    background: #e7dece;
}

.ab-tree-card__photo--round {
    width: 82px;
    height: 82px;
    flex-basis: 82px;
    border-radius: 50%;
    border: 1px solid rgba(166,121,61,.30);
}

.ab-tree-card__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    filter: sepia(.12) contrast(.97);
}

.ab-tree-card__text {
    display: block;
    min-width: 0;
}

.ab-tree-card__text strong {
    display: block;
    font-family: var(--ab-serif, Georgia, serif);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.15;
}

.ab-tree-card__text small {
    display: block;
    margin-top: 7px;
    color: var(--tree-gold);
    font-family: var(--ab-sans, Arial, sans-serif);
    font-size: .7rem;
}

.ab-tree-card--child {
    display: block;
    min-height: 210px;
    padding: 17px 12px;
    text-align: center;
}

.ab-tree-card--child .ab-tree-card__photo {
    margin: 0 auto 12px;
}

.ab-tree-card--child .ab-tree-card__text strong {
    font-size: .94rem;
}

.ab-tree-panel {
    position: sticky;
    top: 20px;
    min-height: 520px;
    padding: 22px;
    border: 1px solid var(--tree-border);
    background: rgba(251,247,239,.95);
    box-shadow: 0 10px 30px rgba(48,41,30,.08);
}

.ab-tree-panel__intro h2,
.ab-tree-person h2 {
    margin: 0;
    font-family: var(--ab-serif, Georgia, serif);
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.05;
}

.ab-tree-panel__intro > p:last-child {
    line-height: 1.6;
}

.ab-tree-person__head {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 16px;
    align-items: start;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--tree-border);
}

.ab-tree-person__head img {
    width: 96px;
    height: 122px;
    object-fit: cover;
    object-position: center top;
    background: #e6ddcf;
}

.ab-tree-person__dates {
    margin: 8px 0 0;
    color: var(--tree-gold);
}

.ab-tree-person__facts {
    margin: 20px 0 0;
}

.ab-tree-person__facts > div {
    padding: 11px 0;
    border-bottom: 1px solid rgba(37,79,61,.12);
}

.ab-tree-person__facts dt {
    margin-bottom: 4px;
    color: var(--tree-green);
    font-family: var(--ab-sans, Arial, sans-serif);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.ab-tree-person__facts dd {
    margin: 0;
    font-family: var(--ab-serif, Georgia, serif);
    line-height: 1.4;
}

.ab-tree-person__note {
    margin: 18px 0 0;
    line-height: 1.55;
}

.ab-tree-person__links {
    display: grid;
    gap: 8px;
    margin-top: 22px;
}

.ab-tree-button {
    display: block;
    padding: 11px 14px;
    background: var(--tree-green);
    color: #fff !important;
    text-align: center;
    text-decoration: none !important;
}

.ab-tree-button--ghost {
    border: 1px solid var(--tree-green);
    background: transparent;
    color: var(--tree-green) !important;
}

.ab-tree-footnote {
    margin-top: 24px;
    padding: 18px 20px;
    border-left: 3px solid var(--tree-gold);
    background: rgba(255,255,255,.42);
    line-height: 1.55;
}

@media (max-width: 1040px) {
    .ab-tree-layout {
        grid-template-columns: 1fr;
    }

    .ab-tree-panel {
        position: static;
        min-height: 0;
    }
}

@media (max-width: 700px) {
    .ab-tree-hero {
        padding: 54px 0 38px;
    }

    .ab-tree-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .ab-tree-toolbar__actions {
        width: 100%;
    }

    .ab-tree-toolbar__actions a {
        flex: 1;
        text-align: center;
    }

    .ab-tree-canvas {
        min-width: 860px;
        padding-left: 98px;
    }

    .ab-tree-panel {
        padding: 18px;
    }
}


/* ============================================================
   FAMILIA · ACCESO AL ÁRBOL GENEALÓGICO
   ============================================================ */

.ab-family-tree-cta {
    margin: 72px auto;
    padding: 0 24px;
}

.ab-family-tree-cta__inner {
    position: relative;
    overflow: hidden;
    max-width: 1220px;
    margin: 0 auto;
    padding: 52px 56px;
    border: 1px solid rgba(166,121,61,.28);
    background:
        radial-gradient(circle at 86% 14%, rgba(166,121,61,.13), transparent 28%),
        linear-gradient(135deg, rgba(37,79,61,.98), rgba(24,55,43,.98));
    color: #f8f1e6;
    box-shadow: 0 16px 42px rgba(25,45,36,.10);
}

.ab-family-tree-cta__inner::after {
    content: "";
    position: absolute;
    right: -74px;
    bottom: -94px;
    width: 250px;
    height: 250px;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 50%;
    box-shadow:
        0 0 0 32px rgba(255,255,255,.028),
        0 0 0 64px rgba(255,255,255,.018);
    pointer-events: none;
}

.ab-family-tree-cta__kicker {
    margin: 0 0 14px;
    color: #d2b07b;
    font-family: var(--ab-sans, Arial, sans-serif);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .17em;
    text-transform: uppercase;
}

.ab-family-tree-cta__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 42px;
    align-items: end;
}

.ab-family-tree-cta h2 {
    max-width: 760px;
    margin: 0;
    color: #fff8ed;
    font-family: var(--ab-serif, Georgia, serif);
    font-size: clamp(2.5rem, 4vw, 4.4rem);
    font-weight: 400;
    line-height: .98;
    letter-spacing: -.025em;
}

.ab-family-tree-cta p {
    max-width: 770px;
    margin: 20px 0 0;
    color: rgba(255,248,237,.84);
    font-size: 1rem;
    line-height: 1.72;
}

.ab-family-tree-cta__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 230px;
    padding: 14px 20px;
    border: 1px solid #d7b781;
    background: #f7efe1;
    color: #1d4434 !important;
    font-family: var(--ab-sans, Arial, sans-serif);
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .045em;
    text-decoration: none !important;
    text-transform: uppercase;
    transition: transform .18s ease, background .18s ease;
}

.ab-family-tree-cta__button:hover,
.ab-family-tree-cta__button:focus-visible {
    transform: translateY(-2px);
    background: #fff8ed;
    outline: none;
}

@media (max-width: 780px) {
    .ab-family-tree-cta {
        margin: 54px auto;
        padding: 0 16px;
    }

    .ab-family-tree-cta__inner {
        padding: 38px 26px;
    }

    .ab-family-tree-cta__grid {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .ab-family-tree-cta__button {
        width: 100%;
    }
}