:root {
    --tk-bg: #f6f4ef;
    --tk-panel: #ffffff;
    --tk-ink: #171717;
    --tk-muted: #5e5e5e;
    --tk-line: #ded8cc;
    --tk-yellow: #ffd814;
    --tk-yellow-hover: #f7ca00;
    --tk-blue: #146eb4;
    --tk-dark: #131921;
    --tk-shadow: 0 8px 24px rgba(0,0,0,.08);
}

* {
    box-sizing: border-box;
}


/* ============================================================
   Cabecera responsive tipo catálogo editorial Kindle
   ============================================================ */

.tkv1-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: #131921;
    color: #ffffff;
    border-bottom: 4px solid #febd69;
    box-shadow: 0 2px 12px rgba(0,0,0,.18);
}

body.admin-bar .tkv1-header {
    top: 32px;
}

.tkv1-topbar {
    width: min(1480px, calc(100% - 48px));
    margin: 0 auto;
    min-height: 74px;
    display: grid;
    grid-template-columns: minmax(230px, 320px) minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
}

.tkv1-brand {
    color: #ffffff;
    text-decoration: none;
    display: grid;
    gap: 2px;
}

.tkv1-brand-title {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: -.035em;
    line-height: 1;
}

.tkv1-brand-subtitle {
    color: #d7d7d7;
    font-size: 12px;
    line-height: 1.25;
}

.tkv1-menu-toggle {
    display: none;
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 10px;
    padding: 8px 10px;
    align-items: center;
    gap: 7px;
    cursor: pointer;
}

.tkv1-menu-toggle span {
    width: 18px;
    height: 2px;
    background: #ffffff;
    display: block;
    margin: 3px 0;
}

.tkv1-menu-toggle strong {
    font-size: 13px;
}

.tkv1-nav {
    min-width: 0;
}

.tkv1-menu,
.tkv1-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.tkv1-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex-wrap: wrap;
}

.tkv1-menu > li {
    position: relative;
}

.tkv1-menu > li > a {
    color: #ffffff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 10px 11px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .02em;
    text-transform: uppercase;
    white-space: nowrap;
}

.tkv1-menu > li:hover > a,
.tkv1-menu > li:focus-within > a {
    background: rgba(255,255,255,.10);
}

.tkv1-menu .menu-item-has-children > a::after {
    content: "▾";
    margin-left: 6px;
    font-size: 10px;
    opacity: .85;
}

.tkv1-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: #ffffff;
    color: #111111;
    border: 1px solid #ded8cc;
    border-radius: 12px;
    box-shadow: 0 14px 34px rgba(0,0,0,.18);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity .14s ease, transform .14s ease, visibility .14s ease;
}

.tkv1-menu > li:hover > .sub-menu,
.tkv1-menu > li:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.tkv1-menu .sub-menu li {
    position: relative;
}

.tkv1-menu .sub-menu a {
    color: #111111;
    text-decoration: none;
    display: block;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
}

.tkv1-menu .sub-menu a:hover,
.tkv1-menu .sub-menu a:focus {
    background: #f3f3f3;
}

.tkv1-menu .sub-menu .sub-menu {
    top: 0;
    left: 100%;
}

.tkv1-kindle-pill {
    background: #ffd814;
    color: #111111 !important;
    text-decoration: none;
    padding: 12px 18px;
    border-radius: 999px;
    font-weight: 900;
    white-space: nowrap;
    border: 1px solid #f0b800;
    box-shadow: inset 0 -1px 0 rgba(0,0,0,.12);
}

.tkv1-kindle-pill:hover {
    background: #f7ca00;
}

.tkv1-card-main-cta {
    width: 100%;
    font-size: 15px;
}

/* El tema original había definido la cabecera antes; estas reglas prevalecen. */


body.tkv1-body {
    margin: 0;
    background: var(--tk-bg);
    color: var(--tk-ink);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
}

a {
    color: inherit;
}

.tkv1-header {
    background: var(--tk-dark);
    color: #fff;
    border-bottom: 4px solid #febd69;
}

.tkv1-topbar {
    width: min(1440px, calc(100% - 48px));
    margin: 0 auto;
    min-height: 78px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.tkv1-brand {
    text-decoration: none;
    display: grid;
    gap: 2px;
    min-width: 260px;
}

.tkv1-brand-title {
    font-size: 30px;
    font-weight: 900;
    letter-spacing: -.03em;
}

.tkv1-brand-subtitle {
    font-size: 13px;
    color: #d7d7d7;
}

.tkv1-nav {
    flex: 1;
}

.tkv1-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.tkv1-nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
}

.tkv1-kindle-pill {
    background: var(--tk-yellow);
    color: #111;
    text-decoration: none;
    padding: 12px 18px;
    border-radius: 999px;
    font-weight: 900;
}

.tkv1-main {
    width: min(1440px, calc(100% - 48px));
    margin: 0 auto;
}

.tkv1-hero {
    margin: 28px 0;
    background: linear-gradient(135deg, #fff 0%, #f8efe0 100%);
    border: 1px solid var(--tk-line);
    border-radius: 18px;
    box-shadow: var(--tk-shadow);
    padding: 42px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 32px;
    align-items: center;
}

.tkv1-eyebrow {
    color: var(--tk-blue);
    text-transform: uppercase;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .08em;
}

.tkv1-hero h1 {
    font-size: clamp(36px, 5vw, 68px);
    line-height: .96;
    margin: 12px 0 18px;
    letter-spacing: -.05em;
}

.tkv1-hero p {
    font-size: 19px;
    max-width: 760px;
    color: var(--tk-muted);
}

.tkv1-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.tkv1-hero-panel {
    background: var(--tk-dark);
    color: #fff;
    padding: 28px;
    border-radius: 16px;
    display: grid;
    gap: 10px;
}

.tkv1-hero-panel strong {
    font-size: 34px;
    line-height: 1;
}

.tkv1-section {
    background: var(--tk-panel);
    border: 1px solid var(--tk-line);
    border-radius: 16px;
    box-shadow: var(--tk-shadow);
    margin: 28px 0;
    padding: 26px;
}

.tkv1-section-soft {
    background: #fffaf0;
}

.tkv1-section-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: end;
    border-bottom: 1px solid var(--tk-line);
    padding-bottom: 16px;
    margin-bottom: 22px;
}

.tkv1-section-head h1,
.tkv1-section-head h2 {
    margin: 0;
    font-size: 28px;
    letter-spacing: -.03em;
}

.tkv1-section-head a {
    color: var(--tk-blue);
    font-weight: 800;
    text-decoration: none;
}

.tkv1-book-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.tkv1-book-row {
    display: grid;
    grid-template-columns: repeat(6, minmax(180px, 1fr));
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.tkv1-book-card {
    background: #fff;
    border: 1px solid var(--tk-line);
    border-radius: 14px;
    overflow: hidden;
    display: grid;
    grid-template-rows: auto 1fr;
    min-height: 100%;
}

.tkv1-cover {
    background: #ece6d9;
    aspect-ratio: 2 / 3;
    display: block;
    overflow: hidden;
}

.tkv1-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.tkv1-cover-placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    font-weight: 900;
    color: var(--tk-muted);
}

.tkv1-book-info {
    padding: 16px;
    display: grid;
    gap: 10px;
}

.tkv1-catline {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.tkv1-catline a {
    background: #eef5ff;
    color: #0b4f88;
    font-size: 11px;
    font-weight: 800;
    padding: 4px 7px;
    border-radius: 999px;
    text-decoration: none;
}

.tkv1-book-info h3 {
    font-size: 17px;
    line-height: 1.25;
    margin: 0;
}

.tkv1-book-info h3 a {
    text-decoration: none;
}

.tkv1-book-info p {
    color: var(--tk-muted);
    font-size: 14px;
    margin: 0;
}

.tkv1-card-actions {
    display: grid;
    gap: 8px;
    margin-top: auto;
}

.tkv1-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 900;
    border: 1px solid transparent;
    cursor: pointer;
}

.tkv1-btn-primary {
    background: var(--tk-yellow);
    color: #111;
    border-color: #f0b800;
}

.tkv1-btn-primary:hover {
    background: var(--tk-yellow-hover);
}

.tkv1-btn-secondary,
.tkv1-btn-ghost {
    background: #fff;
    color: #111;
    border-color: #999;
}

.tkv1-series-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.tkv1-series-card {
    background: #fff;
    border: 1px solid var(--tk-line);
    border-radius: 14px;
    padding: 18px;
    text-decoration: none;
    display: grid;
    gap: 6px;
}

.tkv1-series-card strong {
    font-size: 18px;
}

.tkv1-series-card span {
    color: var(--tk-muted);
}

.tkv1-languages,
.tkv1-blog-bridge {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: center;
}

.tkv1-language-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tkv1-language-links a {
    background: var(--tk-dark);
    color: #fff;
    padding: 10px 14px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
}

.tkv1-product-detail {
    margin: 32px 0;
    display: grid;
    grid-template-columns: 360px minmax(0, 1fr);
    gap: 34px;
    background: #fff;
    border: 1px solid var(--tk-line);
    border-radius: 18px;
    padding: 30px;
    box-shadow: var(--tk-shadow);
}

.tkv1-product-cover img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 14px 26px rgba(0,0,0,.18);
}

.tkv1-product-summary h1 {
    font-size: clamp(32px, 4vw, 54px);
    line-height: 1;
    margin: 14px 0;
    letter-spacing: -.05em;
}

.tkv1-product-excerpt {
    font-size: 18px;
    color: var(--tk-muted);
}

.tkv1-buy-box {
    margin: 24px 0;
    background: #f7f7f7;
    border: 1px solid var(--tk-line);
    border-radius: 14px;
    padding: 20px;
    max-width: 420px;
    display: grid;
    gap: 8px;
}

.tkv1-buy-box strong {
    font-size: 22px;
}

.tkv1-buy-main {
    width: 100%;
}

.tkv1-muted {
    color: var(--tk-muted);
    font-size: 14px;
}

.tkv1-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tkv1-tags span {
    border: 1px solid var(--tk-line);
    padding: 6px 10px;
    border-radius: 999px;
    color: var(--tk-muted);
    font-size: 13px;
}

.tkv1-product-content .tkv1-content,
.tkv1-page-inner {
    max-width: 940px;
    margin: 0 auto;
}

.tkv1-content {
    font-size: 18px;
}

.tkv1-content img {
    max-width: 100%;
    height: auto;
}

.tkv1-post-card {
    background: #fff;
    border: 1px solid var(--tk-line);
    padding: 20px;
    border-radius: 14px;
    margin-bottom: 16px;
}

.tkv1-link {
    color: var(--tk-blue);
    font-weight: 900;
    text-decoration: none;
}

.tkv1-footer {
    margin-top: 40px;
    background: var(--tk-dark);
    color: #fff;
}

.tkv1-footer-inner {
    width: min(1440px, calc(100% - 48px));
    margin: 0 auto;
    padding: 28px 0;
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

.tkv1-footer p {
    color: #d7d7d7;
    margin: 6px 0 0;
}

.tkv1-footer-links {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.tkv1-footer-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 800;
}

.woocommerce .woocommerce-result-count,
.woocommerce .woocommerce-ordering,
.woocommerce .price,
.woocommerce .cart,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
    display: none !important;
}

@media (max-width: 1100px) {
    .tkv1-book-grid,
    .tkv1-series-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .tkv1-hero,
    .tkv1-product-detail {
        grid-template-columns: 1fr;
    }

    .tkv1-product-cover {
        max-width: 360px;
    }
}

@media (max-width: 760px) {
    .tkv1-topbar,
    .tkv1-main,
    .tkv1-footer-inner {
        width: min(100% - 28px, 1440px);
    }

    .tkv1-topbar,
    .tkv1-languages,
    .tkv1-blog-bridge,
    .tkv1-footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .tkv1-book-grid,
    .tkv1-series-grid {
        grid-template-columns: 1fr;
    }

    .tkv1-hero {
        padding: 26px;
    }

    .tkv1-section {
        padding: 18px;
    }
}


/* ============================================================
   Ajuste final cabecera responsive
   ============================================================ */

@media (max-width: 1180px) {
    .tkv1-topbar {
        grid-template-columns: minmax(220px, 1fr) auto auto;
    }

    .tkv1-menu-toggle {
        display: inline-flex;
        grid-column: 2;
        grid-row: 1;
    }

    .tkv1-kindle-pill {
        grid-column: 3;
        grid-row: 1;
    }

    .tkv1-nav {
        display: none;
        grid-column: 1 / -1;
        width: 100%;
        padding: 0 0 14px;
    }

    .tkv1-header.tkv1-menu-open .tkv1-nav {
        display: block;
    }

    .tkv1-menu {
        display: grid;
        gap: 6px;
        justify-content: stretch;
        background: rgba(255,255,255,.06);
        padding: 10px;
        border-radius: 14px;
    }

    .tkv1-menu > li > a {
        width: 100%;
        justify-content: space-between;
        min-height: 40px;
    }

    .tkv1-menu .sub-menu,
    .tkv1-menu .sub-menu .sub-menu {
        position: static;
        min-width: 0;
        box-shadow: none;
        border-radius: 10px;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        margin: 4px 0 8px 12px;
    }

    .tkv1-menu li.tkv1-submenu-open > .sub-menu {
        display: block;
    }

    .tkv1-menu .sub-menu a {
        white-space: normal;
    }
}

@media (max-width: 760px) {
    body.admin-bar .tkv1-header {
        top: 46px;
    }

    .tkv1-topbar {
        width: min(100% - 28px, 1480px);
        grid-template-columns: 1fr auto;
        gap: 12px;
        padding: 12px 0;
    }

    .tkv1-brand-title {
        font-size: 24px;
    }

    .tkv1-brand-subtitle {
        font-size: 11px;
    }

    .tkv1-menu-toggle {
        grid-column: 2;
    }

    .tkv1-kindle-pill {
        grid-column: 1 / -1;
        justify-self: stretch;
        text-align: center;
        justify-content: center;
        display: flex;
    }

    .tkv1-nav {
        grid-column: 1 / -1;
    }
}

/* ============================================================
   FIX FINAL MENÚ PRINCIPAL - 2026-05-20
   Este bloque debe quedar al final para pisar reglas anteriores.
   ============================================================ */

.tkv1-header {
    background: #131921 !important;
    color: #ffffff !important;
    border-bottom: 4px solid #febd69 !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 9999 !important;
}

body.admin-bar .tkv1-header {
    top: 32px !important;
}

.tkv1-topbar {
    width: min(1480px, calc(100% - 48px)) !important;
    margin: 0 auto !important;
    min-height: 74px !important;
    display: grid !important;
    grid-template-columns: minmax(230px, 330px) minmax(0, 1fr) auto !important;
    align-items: center !important;
    gap: 24px !important;
}

.tkv1-brand {
    color: #ffffff !important;
    text-decoration: none !important;
    display: grid !important;
    gap: 3px !important;
    min-width: 0 !important;
}

.tkv1-brand-title {
    color: #ffffff !important;
    font-size: 30px !important;
    font-weight: 900 !important;
    line-height: 1 !important;
    letter-spacing: -.04em !important;
}

.tkv1-brand-subtitle {
    color: #d8d8d8 !important;
    font-size: 12px !important;
    line-height: 1.25 !important;
}

.tkv1-menu-toggle {
    display: none !important;
}

.tkv1-nav {
    display: block !important;
    min-width: 0 !important;
}

.tkv1-nav ul,
.tkv1-nav li {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.tkv1-nav .tkv1-menu {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 4px !important;
    flex-wrap: nowrap !important;
}

.tkv1-nav .tkv1-menu > li {
    position: relative !important;
    display: block !important;
}

.tkv1-nav .tkv1-menu > li > a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 42px !important;
    padding: 10px 11px !important;
    border-radius: 8px !important;
    color: #ffffff !important;
    text-decoration: none !important;
    font-size: 13px !important;
    font-weight: 800 !important;
    letter-spacing: .02em !important;
    text-transform: uppercase !important;
    white-space: nowrap !important;
}

.tkv1-nav .tkv1-menu > li:hover > a,
.tkv1-nav .tkv1-menu > li:focus-within > a {
    background: rgba(255,255,255,.11) !important;
}

.tkv1-nav .menu-item-has-children > a::after {
    content: "▾" !important;
    margin-left: 6px !important;
    font-size: 10px !important;
    opacity: .85 !important;
}

/* CLAVE: ocultar submenús por defecto */
.tkv1-nav .sub-menu {
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    z-index: 10000 !important;
    min-width: 260px !important;
    background: #ffffff !important;
    color: #111111 !important;
    border: 1px solid #ded8cc !important;
    border-radius: 12px !important;
    box-shadow: 0 16px 34px rgba(0,0,0,.22) !important;
    padding: 8px !important;
}

/* CLAVE: mostrar solo al pasar por el padre */
.tkv1-nav .tkv1-menu > li:hover > .sub-menu,
.tkv1-nav .tkv1-menu > li:focus-within > .sub-menu {
    display: block !important;
}

.tkv1-nav .sub-menu li {
    position: relative !important;
    display: block !important;
}

.tkv1-nav .sub-menu a {
    display: block !important;
    color: #111111 !important;
    text-decoration: none !important;
    padding: 10px 12px !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    white-space: nowrap !important;
    line-height: 1.25 !important;
}

.tkv1-nav .sub-menu a:hover,
.tkv1-nav .sub-menu a:focus {
    background: #f3f3f3 !important;
}

.tkv1-nav .sub-menu .sub-menu {
    top: 0 !important;
    left: 100% !important;
}

.tkv1-nav .sub-menu li:hover > .sub-menu,
.tkv1-nav .sub-menu li:focus-within > .sub-menu {
    display: block !important;
}

.tkv1-kindle-pill {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #ffd814 !important;
    color: #111111 !important;
    text-decoration: none !important;
    padding: 12px 18px !important;
    border-radius: 999px !important;
    font-weight: 900 !important;
    white-space: nowrap !important;
    border: 1px solid #f0b800 !important;
}

/* Responsive */
@media (max-width: 1180px) {
    .tkv1-topbar {
        grid-template-columns: minmax(220px, 1fr) auto auto !important;
        padding: 12px 0 !important;
    }

    .tkv1-menu-toggle {
        display: inline-flex !important;
        align-items: center !important;
        gap: 8px !important;
        grid-column: 2 !important;
        background: transparent !important;
        color: #ffffff !important;
        border: 1px solid rgba(255,255,255,.35) !important;
        border-radius: 10px !important;
        padding: 8px 10px !important;
        cursor: pointer !important;
    }

    .tkv1-menu-toggle span {
        display: block !important;
        width: 18px !important;
        height: 2px !important;
        background: #ffffff !important;
        margin: 3px 0 !important;
    }

    .tkv1-menu-toggle strong {
        display: inline-block !important;
        font-size: 13px !important;
        color: #ffffff !important;
    }

    .tkv1-kindle-pill {
        grid-column: 3 !important;
    }

    .tkv1-nav {
        display: none !important;
        grid-column: 1 / -1 !important;
        width: 100% !important;
        padding-bottom: 14px !important;
    }

    .tkv1-header.tkv1-menu-open .tkv1-nav {
        display: block !important;
    }

    .tkv1-nav .tkv1-menu {
        display: grid !important;
        justify-content: stretch !important;
        gap: 6px !important;
        background: rgba(255,255,255,.06) !important;
        padding: 10px !important;
        border-radius: 14px !important;
    }

    .tkv1-nav .tkv1-menu > li > a {
        width: 100% !important;
        justify-content: space-between !important;
    }

    .tkv1-nav .sub-menu,
    .tkv1-nav .sub-menu .sub-menu {
        position: static !important;
        min-width: 0 !important;
        box-shadow: none !important;
        border-radius: 10px !important;
        display: none !important;
        margin: 4px 0 8px 12px !important;
        background: #ffffff !important;
    }

    .tkv1-nav li.tkv1-submenu-open > .sub-menu {
        display: block !important;
    }

    .tkv1-nav .tkv1-menu > li:hover > .sub-menu,
    .tkv1-nav .tkv1-menu > li:focus-within > .sub-menu {
        display: none !important;
    }

    .tkv1-nav .tkv1-menu > li.tkv1-submenu-open > .sub-menu,
    .tkv1-nav .sub-menu li.tkv1-submenu-open > .sub-menu {
        display: block !important;
    }

    .tkv1-nav .sub-menu a {
        white-space: normal !important;
    }
}

@media (max-width: 760px) {
    body.admin-bar .tkv1-header {
        top: 46px !important;
    }

    .tkv1-topbar {
        width: min(100% - 28px, 1480px) !important;
        grid-template-columns: 1fr auto !important;
        gap: 12px !important;
    }

    .tkv1-brand-title {
        font-size: 24px !important;
    }

    .tkv1-brand-subtitle {
        font-size: 11px !important;
    }

    .tkv1-kindle-pill {
        grid-column: 1 / -1 !important;
        justify-self: stretch !important;
        width: 100% !important;
    }

    .tkv1-nav {
        grid-column: 1 / -1 !important;
    }
}

/* ============================================================
   Filtros de series en portada - 2026-05-20
   ============================================================ */

.tkv1-section-head-stacked {
    align-items: flex-start !important;
}

.tkv1-section-subtitle {
    margin: 6px 0 0 !important;
    color: var(--tk-muted) !important;
    font-size: 15px !important;
}

.tkv1-series-filter-bar {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    margin: -6px 0 22px !important;
    padding: 0 0 18px !important;
    border-bottom: 1px solid var(--tk-line) !important;
}

.tkv1-series-filter-chip {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 34px !important;
    padding: 7px 12px !important;
    border-radius: 999px !important;
    background: #eef5ff !important;
    color: #0b4f88 !important;
    border: 1px solid #cfe3ff !important;
    text-decoration: none !important;
    font-size: 13px !important;
    font-weight: 900 !important;
    line-height: 1.15 !important;
}

.tkv1-series-filter-chip:hover,
.tkv1-series-filter-chip:focus {
    background: #ffd814 !important;
    border-color: #f0b800 !important;
    color: #111111 !important;
    text-decoration: none !important;
}

@media (max-width: 760px) {
    .tkv1-section-head-stacked {
        display: grid !important;
        gap: 12px !important;
    }

    .tkv1-series-filter-bar {
        gap: 7px !important;
        overflow-x: auto !important;
        flex-wrap: nowrap !important;
        padding-bottom: 14px !important;
    }

    .tkv1-series-filter-chip {
        white-space: nowrap !important;
        flex: 0 0 auto !important;
    }
}

/* ============================================================
   FIX FINAL CHIPS SERIES - estética Kindle/Amazon
   ============================================================ */

.tkv1-series-filter-bar {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 10px !important;
    margin: 2px 0 24px !important;
    padding: 14px 0 20px !important;
    border-bottom: 1px solid var(--tk-line) !important;
}

.tkv1-series-filter-chip,
.tkv1-series-filter-bar a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 38px !important;
    padding: 8px 15px !important;
    border-radius: 999px !important;
    background: #ffffff !important;
    color: #111111 !important;
    border: 1px solid #d5d9d9 !important;
    box-shadow: 0 2px 5px rgba(15, 17, 17, .10) !important;
    text-decoration: none !important;
    font-size: 14px !important;
    font-weight: 800 !important;
    line-height: 1.1 !important;
    white-space: nowrap !important;
    transition: background .15s ease, border-color .15s ease, transform .15s ease, box-shadow .15s ease !important;
}

.tkv1-series-filter-chip:hover,
.tkv1-series-filter-chip:focus,
.tkv1-series-filter-bar a:hover,
.tkv1-series-filter-bar a:focus {
    background: #ffd814 !important;
    border-color: #f0b800 !important;
    color: #111111 !important;
    text-decoration: none !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 10px rgba(15, 17, 17, .16) !important;
}

.tkv1-section-head-stacked {
    margin-bottom: 0 !important;
}

.tkv1-section-subtitle {
    margin: 7px 0 0 !important;
    color: #565959 !important;
    font-size: 15px !important;
    line-height: 1.4 !important;
}

@media (max-width: 760px) {
    .tkv1-series-filter-bar {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        gap: 8px !important;
        padding: 12px 0 16px !important;
        scrollbar-width: thin !important;
    }

    .tkv1-series-filter-chip,
    .tkv1-series-filter-bar a {
        flex: 0 0 auto !important;
        min-height: 36px !important;
        padding: 8px 13px !important;
        font-size: 13px !important;
    }
}

/* ============================================================
   FIX FINAL CHIPS SERIES SEPARADOS - 2026-05-20
   Recuadros separados, estilo limpio tipo catálogo.
   ============================================================ */

.tkv1-section nav.tkv1-series-filter-bar,
nav.tkv1-series-filter-bar,
.tkv1-series-filter-bar {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    column-gap: 14px !important;
    row-gap: 12px !important;
    margin: 6px 0 26px 0 !important;
    padding: 16px 0 22px 0 !important;
    border-bottom: 1px solid var(--tk-line) !important;
    line-height: 1 !important;
    white-space: normal !important;
}

.tkv1-section nav.tkv1-series-filter-bar a,
nav.tkv1-series-filter-bar a,
.tkv1-series-filter-bar a,
a.tkv1-series-filter-chip {
    display: inline-flex !important;
    flex: 0 0 auto !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 44px !important;
    margin: 0 !important;
    padding: 10px 18px !important;
    border-radius: 10px !important;

    background: #ffffff !important;
    color: #111111 !important;
    border: 2px solid #d5d9d9 !important;
    border-left: 8px solid #146eb4 !important;

    box-shadow: 0 2px 6px rgba(15, 17, 17, .12) !important;
    text-decoration: none !important;
    text-underline-offset: 0 !important;

    font-size: 14px !important;
    font-weight: 900 !important;
    line-height: 1.15 !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;

    transition:
        background .15s ease,
        border-color .15s ease,
        color .15s ease,
        transform .15s ease,
        box-shadow .15s ease !important;
}

.tkv1-section nav.tkv1-series-filter-bar a + a,
nav.tkv1-series-filter-bar a + a,
.tkv1-series-filter-bar a + a {
    margin-left: 0 !important;
}

.tkv1-section nav.tkv1-series-filter-bar a:hover,
.tkv1-section nav.tkv1-series-filter-bar a:focus,
nav.tkv1-series-filter-bar a:hover,
nav.tkv1-series-filter-bar a:focus,
.tkv1-series-filter-bar a:hover,
.tkv1-series-filter-bar a:focus,
a.tkv1-series-filter-chip:hover,
a.tkv1-series-filter-chip:focus {
    background: #ffd814 !important;
    color: #111111 !important;
    border-color: #f0b800 !important;
    border-left-color: #131921 !important;
    text-decoration: none !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 5px 12px rgba(15, 17, 17, .18) !important;
}

.tkv1-section nav.tkv1-series-filter-bar a:visited,
nav.tkv1-series-filter-bar a:visited,
.tkv1-series-filter-bar a:visited,
a.tkv1-series-filter-chip:visited {
    color: #111111 !important;
}

@media (max-width: 760px) {
    .tkv1-section nav.tkv1-series-filter-bar,
    nav.tkv1-series-filter-bar,
    .tkv1-series-filter-bar {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        column-gap: 10px !important;
        row-gap: 0 !important;
        padding: 14px 0 18px 0 !important;
        scrollbar-width: thin !important;
    }

    .tkv1-section nav.tkv1-series-filter-bar a,
    nav.tkv1-series-filter-bar a,
    .tkv1-series-filter-bar a,
    a.tkv1-series-filter-chip {
        min-height: 40px !important;
        padding: 9px 15px !important;
        font-size: 13px !important;
    }
}

/* ============================================================
   FIX DEFINITIVO CHIPS SERIES + CACHE BUSTING - 2026-05-20
   ============================================================ */

.tkv1-heading-note {
    color: #565959 !important;
    font-size: .72em !important;
    font-weight: 800 !important;
    letter-spacing: 0 !important;
    white-space: nowrap !important;
}

.tkv1-series-filter-bar {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 12px 14px !important;
    margin: 10px 0 26px 0 !important;
    padding: 18px 0 22px 0 !important;
    border-bottom: 1px solid var(--tk-line) !important;
    line-height: 1 !important;
    white-space: normal !important;
}

.tkv1-series-filter-bar::before,
.tkv1-series-filter-bar::after {
    content: none !important;
}

.tkv1-series-filter-bar > a,
.tkv1-series-filter-chip {
    display: inline-flex !important;
    flex: 0 0 auto !important;
    align-items: center !important;
    justify-content: center !important;

    min-height: 44px !important;
    margin: 0 !important;
    padding: 10px 18px !important;

    background: #ffffff !important;
    color: #111111 !important;
    border: 2px solid #d5d9d9 !important;
    border-left: 8px solid #146eb4 !important;
    border-radius: 10px !important;

    box-shadow: 0 2px 6px rgba(15, 17, 17, .12) !important;
    text-decoration: none !important;

    font-size: 14px !important;
    font-weight: 900 !important;
    line-height: 1.15 !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;
}

.tkv1-series-filter-bar > a + a {
    margin-left: 0 !important;
}

.tkv1-series-filter-bar > a:hover,
.tkv1-series-filter-bar > a:focus,
.tkv1-series-filter-chip:hover,
.tkv1-series-filter-chip:focus {
    background: #ffd814 !important;
    color: #111111 !important;
    border-color: #f0b800 !important;
    border-left-color: #131921 !important;
    text-decoration: none !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 5px 12px rgba(15, 17, 17, .18) !important;
}

.tkv1-series-filter-bar > a:visited,
.tkv1-series-filter-chip:visited {
    color: #111111 !important;
}

@media (max-width: 760px) {
    .tkv1-heading-note {
        display: block !important;
        margin-top: 4px !important;
        white-space: normal !important;
    }

    .tkv1-series-filter-bar {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        gap: 10px !important;
        padding: 14px 0 18px 0 !important;
        scrollbar-width: thin !important;
    }

    .tkv1-series-filter-bar > a,
    .tkv1-series-filter-chip {
        min-height: 40px !important;
        padding: 9px 15px !important;
        font-size: 13px !important;
    }
}

/* ============================================================
   Página Tolmarher autor - limpia, comercial y sin constructor antiguo
   ============================================================ */

.tkv1-author-hero {
    margin: 32px 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 34px;
    align-items: start;
    background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(255,248,235,.92));
    border: 1px solid var(--tk-line);
    border-radius: 18px;
    box-shadow: var(--tk-shadow);
    padding: 42px;
}

.tkv1-author-copy h1 {
    margin: 10px 0 12px;
    font-size: clamp(44px, 6vw, 78px);
    line-height: .95;
    letter-spacing: -.06em;
}

.tkv1-author-lead {
    margin: 0 0 18px;
    font-size: 22px;
    line-height: 1.35;
    color: #232f3e;
    font-weight: 800;
    max-width: 900px;
}

.tkv1-author-copy p {
    font-size: 18px;
    line-height: 1.68;
    color: #222;
    max-width: 980px;
}

.tkv1-author-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0 24px;
}

.tkv1-author-badges span {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 8px 13px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #d5d9d9;
    border-left: 7px solid #146eb4;
    box-shadow: 0 2px 5px rgba(15,17,17,.10);
    color: #111;
    font-size: 14px;
    font-weight: 900;
}

.tkv1-author-copy blockquote {
    margin: 28px 0;
    padding: 22px 26px;
    background: #131921;
    color: #ffffff;
    border-left: 8px solid #ffd814;
    border-radius: 14px;
    font-size: 22px;
    line-height: 1.45;
    font-weight: 800;
}

.tkv1-author-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 28px 0 18px;
}

.tkv1-author-note {
    color: #565959 !important;
    font-size: 14px !important;
}

.tkv1-author-card {
    position: sticky;
    top: 110px;
    background: #131921;
    color: #ffffff;
    border-radius: 18px;
    padding: 24px;
    box-shadow: var(--tk-shadow);
    display: grid;
    gap: 14px;
    border-bottom: 4px solid #ffd814;
}

.tkv1-author-logo {
    background: rgba(255,255,255,.96);
    border-radius: 16px;
    padding: 18px;
    display: grid;
    place-items: center;
    min-height: 220px;
}

.tkv1-author-logo img {
    max-width: 100%;
    max-height: 240px;
    object-fit: contain;
    display: block;
}

.tkv1-author-card strong {
    font-size: 26px;
    line-height: 1.1;
}

.tkv1-author-card span {
    color: #d7d7d7;
    line-height: 1.45;
}

@media (max-width: 980px) {
    .tkv1-author-hero {
        grid-template-columns: 1fr;
        padding: 28px;
    }

    .tkv1-author-card {
        position: static;
        max-width: 420px;
    }
}

@media (max-width: 620px) {
    .tkv1-author-hero {
        padding: 22px;
    }

    .tkv1-author-copy p {
        font-size: 16px;
    }

    .tkv1-author-lead {
        font-size: 19px;
    }
}