/*
Theme Name:  Aprendre amb IA — Child
Description: Child theme for GeneratePress. Editorial magazine design (Aprendre amb IA).
Template:    generatepress
Version:     4.0.0
Text Domain: aprendre-child
*/

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
    /* Colors — editorial warm palette */
    --color-bg:           #FAF7F2;
    --color-surface:      #FFFFFF;
    --color-ink:          #1F1B16;
    --color-muted:        #6B635A;
    --color-subtle:       #A39A8E;
    --color-line:         #E8E2D7;
    --color-accent:       #B8663D;
    --color-accent-soft:  #F3E7DC;
    --color-accent-dark:  #8E4A2A;

    /* Typography — system fonts only */
    --font-serif: 'Iowan Old Style', 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
    --font-sans:  -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    /* Container widths */
    --w-container: 1080px;
    --w-prose:     820px;
    --w-reading:   720px;

    /* Spacing scale (multiples of 4) */
    --s-1:  4px;
    --s-2:  8px;
    --s-3:  12px;
    --s-4:  16px;
    --s-5:  20px;
    --s-6:  24px;
    --s-7:  32px;
    --s-8:  40px;
    --s-9:  48px;
    --s-10: 56px;
    --s-11: 64px;
    --s-12: 72px;
    --s-13: 80px;
    --s-14: 96px;
    --s-15: 112px;
}

/* ============================================================
   2. RESET / GLOBALS
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-ink);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--color-ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--color-accent); }

button, input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--color-accent); color: var(--color-bg); }

/* Hide only the GP skip link (we have our own) */
.gp-skip-link { display: none; }

/* Force full-width content area (override GP grid/sidebar defaults) */
.site.grid-container {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100%;
}
.site-content {
    display: block !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
}
.content-area, .site-main {
    width: 100% !important;
    max-width: 100% !important;
    float: none !important;
    padding: 0 !important;
    margin: 0 !important;
}
/* Wide editorial container — full width 1080px, padding 32px */
.single-wrap,
.author-hero,
.author-list,
.page-hero,
.archive-year,
.featured-card,
.cat-chips,
.article-grid,
.about-authors,
.author-divider,
.author-count,
.archive-pagination {
    max-width: var(--w-container);
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 32px;
    padding-right: 32px;
    box-sizing: border-box;
}
/* Narrow editorial containers (heroes, prose) */
.home-hero,
.about-hero,
.about-prose,
.about-divider {
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 32px;
    padding-right: 32px;
    box-sizing: border-box;
}
.single-wrap { max-width: var(--w-reading); }

@media (max-width: 768px) {
    .single-wrap,
    .author-hero,
    .author-list,
    .page-hero,
    .archive-year,
    .featured-card,
    .cat-chips,
    .article-grid,
    .about-authors,
    .home-hero,
    .about-hero,
    .about-prose {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
}

/* ============================================================
   3. CONTAINER
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--w-container);
    margin: 0 auto;
    padding: 0 32px;
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }
}

/* ============================================================
   4. TYPOGRAPHY
   ============================================================ */
.serif { font-family: var(--font-serif); }
.sans  { font-family: var(--font-sans); }

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin: 0 0 var(--s-5);
    color: var(--color-ink);
}

h1 { font-size: 42px; line-height: 1.15; }
h2 { font-size: 28px; }
h3 { font-size: 22px; }
h4 { font-size: 18px; line-height: 1.3; }

p, li { font-family: var(--font-serif); font-size: 17px; line-height: 1.7; color: var(--color-ink); }

.kicker {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.meta {
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--color-muted);
    line-height: 1.4;
}

.muted { color: var(--color-muted); }
.subtle { color: var(--color-subtle); }

/* ============================================================
   5. HEADER (sticky, blurred)
   ============================================================ */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 247, 242, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-line);
}
.nav__inner {
    max-width: var(--w-container);
    margin: 0 auto;
    padding: 0 32px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav__brand {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 500;
    color: var(--color-ink);
    text-decoration: none;
    letter-spacing: -0.01em;
}
.nav__brand:hover { color: var(--color-ink); }
.nav__brand-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-bg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    font-family: var(--font-sans);
    letter-spacing: 0.05em;
}
.nav__right {
    display: flex;
    align-items: center;
    gap: var(--s-7);
}
.nav__right a {
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--color-muted);
    text-decoration: none;
    transition: color .15s ease;
}
.nav__right a:hover, .nav__right a.active {
    color: var(--color-ink);
    font-weight: 600;
}
.nav__search {
    background: none;
    border: none;
    color: var(--color-muted);
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    transition: color .15s ease;
}
.nav__search:hover { color: var(--color-ink); }
.nav__cta {
    background: var(--color-ink);
    color: var(--color-bg);
    border: none;
    border-radius: 999px;
    padding: 8px 16px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s ease;
}
.nav__cta:hover { background: var(--color-accent-dark); }

.nav__hamburger {
    display: none;
    background: none;
    border: none;
    width: 32px;
    height: 32px;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    padding: 6px 0;
}
.nav__hamburger span {
    display: block;
    height: 2px;
    background: var(--color-ink);
    border-radius: 2px;
    transition: transform .2s ease, opacity .2s ease;
}

@media (max-width: 768px) {
    .nav__inner { padding: 0 20px; }
    .nav__right { display: none; }
    .nav__hamburger { display: flex; }
}

/* Mobile menu */
.nav__mobile-menu {
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--color-bg);
    z-index: 99;
    padding: var(--s-9) var(--s-7);
    transform: translateX(100%);
    transition: transform .25s ease;
}
.nav__mobile-menu.is-open { transform: translateX(0); }
.nav__mobile-menu ul { list-style: none; padding: 0; margin: 0 0 var(--s-9) 0; }
.nav__mobile-menu li { margin-bottom: var(--s-5); }
.nav__mobile-menu a {
    font-family: var(--font-serif);
    font-size: 24px;
    color: var(--color-ink);
    text-decoration: none;
}
.nav__mobile-cta {
    display: block;
    width: 100%;
    background: var(--color-ink);
    color: var(--color-bg);
    border: none;
    border-radius: 999px;
    padding: 16px;
    font-family: var(--font-sans);
    font-size: 14px;
    cursor: pointer;
}

/* ============================================================
   6. SITE LAYOUT WRAPPER
   ============================================================ */
.site-content { padding: var(--s-12) 0 var(--s-13); }

@media (max-width: 768px) {
    .site-content { padding: var(--s-8) 0 var(--s-10); }
}

/* ============================================================
   7. HOME — HERO
   ============================================================ */
.home-hero {
    text-align: center;
    padding: var(--s-12) 0 var(--s-9);
    max-width: 760px;
    margin: 0 auto;
}
.home-hero__kicker {
    margin-bottom: var(--s-5);
}
.home-hero__title {
    font-size: 48px;
    line-height: 1.1;
    margin: 0 0 var(--s-5);
    letter-spacing: -0.025em;
}
.home-hero__subtitle {
    font-family: var(--font-sans);
    font-size: 18px;
    color: var(--color-muted);
    line-height: 1.5;
    max-width: 560px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .home-hero { padding: var(--s-8) 0 var(--s-7); }
    .home-hero__title { font-size: 36px; }
    .home-hero__subtitle { font-size: 16px; }
}

/* ============================================================
   8. FEATURED CARD (home destacat, 2 columns)
   ============================================================ */
.featured-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: 12px;
    overflow: hidden;
    margin: var(--s-9) 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.featured-card__media {
    aspect-ratio: 4 / 3;
    background: var(--color-accent-soft);
    position: relative;
    overflow: hidden;
}
.featured-card__media img,
.featured-card__media .placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.featured-card__body {
    padding: var(--s-9) var(--s-10);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.featured-card__title {
    font-size: 30px;
    line-height: 1.2;
    margin: var(--s-3) 0 var(--s-4);
}
.featured-card__title a { color: var(--color-ink); text-decoration: none; }
.featured-card__title a:hover { color: var(--color-accent); }
.featured-card__excerpt {
    font-size: 16px;
    line-height: 1.55;
    color: var(--color-muted);
    margin: 0 0 var(--s-6);
    font-family: var(--font-sans);
}
.featured-card__meta {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--color-muted);
}
.featured-card__meta a {
    text-decoration: underline;
    color: var(--color-muted);
}
.featured-card__meta a:hover { color: var(--color-accent); }
.featured-card__arrow {
    margin-left: auto;
    font-size: 18px;
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .featured-card { grid-template-columns: 1fr; }
    .featured-card__body { padding: var(--s-7); }
    .featured-card__title { font-size: 24px; }
}

/* ============================================================
   9. CATEGORY CHIPS
   ============================================================ */
.cat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
    margin: var(--s-10) 0 var(--s-9);
}
.cat-chip {
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--color-ink);
    background: transparent;
    border: 1px solid var(--color-line);
    border-radius: 999px;
    padding: 8px 16px;
    text-decoration: none;
    transition: all .15s ease;
}
.cat-chip:hover { border-color: var(--color-ink); color: var(--color-ink); }
.cat-chip.is-active {
    background: var(--color-ink);
    color: var(--color-bg);
    border-color: var(--color-ink);
}
.cat-chip.is-active:hover { color: var(--color-bg); }

/* ============================================================
   10. ARTICLE GRID (3 col home)
   ============================================================ */
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    column-gap: 56px;
    row-gap: 72px;
    margin: var(--s-9) 0;
}

@media (max-width: 768px) {
    .article-grid { row-gap: 48px; column-gap: 24px; }
}

/* ============================================================
   11. ARTICLE CARD (used in grids)
   ============================================================ */
.card { display: flex; flex-direction: column; }
.card__media {
    aspect-ratio: 16 / 10;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: var(--s-5);
    position: relative;
    background: var(--color-line);
}
.card__media img,
.card__media .placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.card__cat-label {
    position: absolute;
    bottom: 12px;
    left: 12px;
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,.85);
    text-shadow: 0 1px 2px rgba(0,0,0,.3);
}
.card__meta {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    margin-bottom: var(--s-3);
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-muted);
}
.card__meta .kicker { font-size: 11px; }
.card__title {
    font-family: var(--font-serif);
    font-size: 22px;
    line-height: 1.25;
    margin: 0 0 var(--s-3);
    letter-spacing: -0.015em;
}
.card__title a { color: var(--color-ink); text-decoration: none; }
.card__title a:hover { color: var(--color-accent); }
.card__excerpt {
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.55;
    color: var(--color-muted);
    margin: 0 0 var(--s-4);
}
.card__footer {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-subtle);
    margin-top: auto;
}
.card__footer a { color: var(--color-muted); text-decoration: none; }
.card__footer a:hover { color: var(--color-accent); }

/* Smaller card variant for archive */
.card--small .card__title { font-size: 18px; }
.card--small .card__media { aspect-ratio: 4 / 3; }

/* ============================================================
   12. ARCHIVE PAGE (grouped by year/month)
   ============================================================ */
.page-hero {
    text-align: center;
    padding: var(--s-12) 0 var(--s-9);
    max-width: 760px;
    margin: 0 auto;
}
.page-hero__kicker { margin-bottom: var(--s-4); }
.page-hero__title {
    font-size: 44px;
    line-height: 1.15;
    margin: 0 0 var(--s-4);
}
.page-hero__subtitle {
    font-family: var(--font-sans);
    font-size: 17px;
    color: var(--color-muted);
}

.archive-year {
    margin-top: var(--s-15);
}
.archive-year:first-child { margin-top: var(--s-9); }
.archive-year__header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-bottom: 2px solid var(--color-ink);
    padding-bottom: var(--s-4);
    margin-bottom: var(--s-9);
}
.archive-year__title {
    font-family: var(--font-serif);
    font-size: 56px;
    line-height: 1;
    margin: 0;
    font-weight: 500;
    letter-spacing: -0.03em;
}
.archive-year__count {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.archive-month { margin-top: var(--s-13); }
.archive-month:first-child { margin-top: 0; }
.archive-month__title {
    font-family: var(--font-serif);
    font-size: 20px;
    color: var(--color-accent);
    text-transform: lowercase;
    margin: 0 0 var(--s-7);
    font-weight: 500;
}
.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    column-gap: 48px;
    row-gap: 64px;
}

@media (max-width: 768px) {
    .archive-year__title { font-size: 40px; }
    .archive-grid { row-gap: 40px; column-gap: 24px; }
}

/* ============================================================
   13. SINGLE POST (article)
   ============================================================ */
.single-wrap {
    max-width: var(--w-reading);
    margin: 0 auto;
    padding: var(--s-9) 0 var(--s-12);
}
.single-back {
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--color-muted);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    margin-bottom: var(--s-9);
}
.single-back:hover { color: var(--color-accent); }
.single-meta {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    margin-bottom: var(--s-5);
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--color-muted);
}
.single-meta .kicker { font-size: 12px; }
.single-meta a { text-decoration: none; color: var(--color-muted); }
.single-meta .sep { color: var(--color-subtle); }
.single-title {
    font-size: 42px;
    line-height: 1.15;
    margin: 0 0 var(--s-5);
    letter-spacing: -0.025em;
}
.single-excerpt {
    font-size: 20px;
    line-height: 1.5;
    color: var(--color-muted);
    font-style: italic;
    margin: 0 0 var(--s-7);
}
.single-author-row {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-4) 0;
    margin-bottom: var(--s-9);
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
}
.single-author-row__avatar { flex-shrink: 0; }
.single-author-row__avatar img,
.single-author-row__avatar .avatar-gradient {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}
.single-author-row__name {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-ink);
    text-decoration: none;
}
.single-author-row__role {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-muted);
    margin-top: 2px;
}
.single-author-row__arrow {
    margin-left: auto;
    color: var(--color-accent);
}
.single-hero-img {
    aspect-ratio: 16 / 9;
    margin: 0 -60px var(--s-9);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    background: var(--color-line);
}
.single-hero-img img,
.single-hero-img .placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.single-hero-img .placeholder-cat-label {
    position: absolute;
    bottom: 16px;
    left: 16px;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,.85);
}

@media (max-width: 820px) {
    .single-hero-img { margin: 0 0 var(--s-7); }
}

.single-content {
    font-family: var(--font-serif);
    font-size: 19px;
    line-height: 1.7;
    color: var(--color-ink);
}
.single-content p { font-size: 19px; line-height: 1.7; margin: 0 0 var(--s-5); }
.single-content h2 {
    font-size: 26px;
    line-height: 1.3;
    margin: var(--s-9) 0 var(--s-4);
}
.single-content h3 {
    font-size: 22px;
    line-height: 1.3;
    margin: var(--s-7) 0 var(--s-3);
}
.single-content ul, .single-content ol {
    padding-left: 24px;
    margin: 0 0 var(--s-5);
}
.single-content li { font-size: 19px; line-height: 1.7; margin-bottom: var(--s-2); }
.single-content blockquote {
    font-size: 22px;
    font-style: italic;
    color: var(--color-muted);
    border-left: 3px solid var(--color-accent);
    padding: var(--s-3) 0 var(--s-3) var(--s-7);
    margin: var(--s-7) 0;
}
.single-content a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }
.single-content a:hover { color: var(--color-accent-dark); }
.single-content strong { font-weight: 600; }
.single-content code {
    font-family: ui-monospace, 'SF Mono', Menlo, Monaco, Consolas, monospace;
    font-size: 0.9em;
    background: var(--color-accent-soft);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--color-accent-dark);
}
.single-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--s-7) 0;
    font-family: var(--font-sans);
    font-size: 15px;
}
.single-content th, .single-content td {
    border: 1px solid var(--color-line);
    padding: var(--s-3);
    text-align: left;
}
.single-content th { background: var(--color-accent-soft); font-weight: 600; }

.single-footer {
    margin-top: var(--s-12);
    padding-top: var(--s-7);
    border-top: 2px solid var(--color-accent);
}
.single-footer__note {
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--color-muted);
}

/* TOC inside articles (mu-plugin) */
.aprendre-toc {
    background: var(--color-accent-soft);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 8px 8px 0;
    padding: var(--s-5) var(--s-6);
    margin: var(--s-7) 0;
}
.aprendre-toc__label {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: var(--s-3);
}
.aprendre-toc__list {
    margin: 0;
    padding-left: 20px;
    line-height: 1.8;
}
.aprendre-toc__list li {
    font-family: var(--font-sans);
    font-size: 15px;
}
.aprendre-toc__list a {
    color: var(--color-ink);
    text-decoration: none;
}
.aprendre-toc__list a:hover { color: var(--color-accent); }

/* Reading time + share + related (from mu-plugin & content) */
.aprendre-reading-time {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: var(--s-5);
}
.aprendre-share {
    display: flex;
    gap: var(--s-3);
    align-items: center;
    flex-wrap: wrap;
    padding: var(--s-5) 0;
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
    margin: var(--s-9) 0;
}
.aprendre-share > span {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-right: var(--s-3);
}
.share-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--color-ink);
    text-decoration: none;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: 999px;
    padding: 8px 14px;
    cursor: pointer;
    transition: all .15s ease;
}
.share-link svg { display: block; }
.share-link span { line-height: 1; }
.share-link:hover {
    color: var(--color-bg);
    background: var(--color-ink);
    border-color: var(--color-ink);
    transform: translateY(-1px);
}
.share-link--linkedin:hover { background: #0A66C2; border-color: #0A66C2; }
.share-link--x:hover        { background: #000; border-color: #000; }
.share-link--facebook:hover { background: #1877F2; border-color: #1877F2; }
.share-link--whatsapp:hover { background: #25D366; border-color: #25D366; }
.share-link--email:hover    { background: var(--color-accent); border-color: var(--color-accent); }
.share-link--copy           { font-family: var(--font-sans); }
.share-link--copy.share-btn--copied { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-bg); }

@media (max-width: 560px) {
    .share-link span { display: none; }
    .share-link { padding: 10px; }
}

.aprendre-related {
    margin-top: var(--s-12);
    padding-top: var(--s-7);
    border-top: 1px solid var(--color-line);
}
.aprendre-related h3 {
    font-family: var(--font-serif);
    font-size: 24px;
    margin: 0 0 var(--s-5);
}
.aprendre-related ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--s-5);
}
.aprendre-related li {
    padding: 0;
}
.aprendre-related li a {
    font-family: var(--font-serif);
    font-size: 17px;
    line-height: 1.4;
    color: var(--color-ink);
    text-decoration: none;
    display: block;
    padding: var(--s-4);
    border: 1px solid var(--color-line);
    border-radius: 8px;
    transition: border-color .15s ease, color .15s ease;
}
.aprendre-related li a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.aprendre-author-box {
    margin: var(--s-12) 0 var(--s-7);
    padding: var(--s-7);
    background: var(--color-accent-soft);
    border-radius: 12px;
    display: flex;
    gap: var(--s-6);
    align-items: flex-start;
    flex-wrap: wrap;
}
.aprendre-author-avatar {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    flex-shrink: 0;
}
.aprendre-author-box h3 {
    font-family: var(--font-serif);
    font-size: 22px;
    margin: 0 0 var(--s-3);
}
.aprendre-author-box h3 a { color: var(--color-ink); text-decoration: none; }
.aprendre-author-box p {
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.55;
    color: var(--color-ink);
    margin: 0;
}

/* Download CTA (in Recursos posts) */
.aprendre-download-cta {
    margin: var(--s-9) 0;
    padding: var(--s-8) var(--s-9);
    background: var(--color-ink);
    color: var(--color-bg);
    border-radius: 16px;
    text-align: center;
}
.aprendre-download-cta h3 {
    font-family: var(--font-serif);
    color: var(--color-bg);
    font-size: 24px;
    margin: var(--s-2) 0 var(--s-5);
}
.aprendre-download-cta a {
    display: inline-block;
    padding: 14px 32px;
    background: var(--color-accent);
    color: var(--color-bg);
    text-decoration: none;
    border-radius: 999px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 15px;
}
.aprendre-download-cta a:hover { background: var(--color-accent-dark); }

/* ============================================================
   14. AUTHOR PAGE
   ============================================================ */
.author-hero {
    display: flex;
    align-items: flex-start;
    gap: var(--s-7);
    padding: var(--s-9) 0;
    flex-wrap: wrap;
}
.author-hero__avatar { flex-shrink: 0; }
.author-hero__avatar img,
.author-hero__avatar .avatar-gradient {
    width: 96px;
    height: 96px;
    border-radius: 50%;
}
.author-hero__body { flex: 1; min-width: 240px; }
.author-hero__kicker { margin-bottom: var(--s-2); }
.author-hero__name {
    font-size: 40px;
    line-height: 1.15;
    margin: 0 0 var(--s-2);
}
.author-hero__role {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-accent);
    margin: 0 0 var(--s-5);
}
.author-hero__bio {
    font-family: var(--font-serif);
    font-size: 18px;
    line-height: 1.55;
    color: var(--color-ink);
    margin: 0;
}
.author-divider {
    border: 0;
    border-top: 1px solid var(--color-line);
    margin: var(--s-9) 0 var(--s-7);
}
.author-count {
    font-family: var(--font-serif);
    font-size: 22px;
    margin: 0 0 var(--s-7);
}
.author-list { display: flex; flex-direction: column; gap: var(--s-9); }
.author-list-item {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--s-7);
    align-items: start;
}
.author-list-item__media {
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-line);
}
.author-list-item__media img,
.author-list-item__media .placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.author-list-item__title {
    font-family: var(--font-serif);
    font-size: 22px;
    line-height: 1.3;
    margin: var(--s-2) 0 var(--s-3);
}
.author-list-item__title a { color: var(--color-ink); text-decoration: none; }
.author-list-item__title a:hover { color: var(--color-accent); }
.author-list-item__excerpt {
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--color-muted);
    margin: 0 0 var(--s-3);
}

@media (max-width: 768px) {
    .author-list-item { grid-template-columns: 1fr; }
}

/* ============================================================
   15. SOBRE / ABOUT PAGE
   ============================================================ */
.about-hero {
    text-align: center;
    padding: var(--s-12) 0 var(--s-9);
    max-width: 720px;
    margin: 0 auto;
}
.about-hero__title {
    font-size: 44px;
    line-height: 1.15;
    margin: var(--s-4) 0 var(--s-7);
}
.about-prose {
    max-width: 640px;
    margin: 0 auto;
    font-family: var(--font-serif);
    font-size: 20px;
    line-height: 1.55;
    color: var(--color-ink);
}
.about-prose p { font-size: 20px; margin-bottom: var(--s-5); }
.about-divider {
    border: 0;
    border-top: 1px solid var(--color-line);
    max-width: 320px;
    margin: var(--s-12) auto;
}
.about-authors { max-width: var(--w-prose); margin: 0 auto; }
.about-authors__title {
    text-align: center;
    margin-bottom: var(--s-7);
}
.about-authors__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--s-5);
}
.about-author-card {
    display: flex;
    align-items: center;
    gap: var(--s-4);
    padding: var(--s-5);
    border: 1px solid var(--color-line);
    border-radius: 12px;
    background: var(--color-surface);
    text-decoration: none;
    color: var(--color-ink);
    transition: border-color .15s ease;
}
.about-author-card:hover { border-color: var(--color-accent); color: var(--color-ink); }
.about-author-card__avatar { flex-shrink: 0; }
.about-author-card__avatar img,
.about-author-card__avatar .avatar-gradient {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}
.about-author-card__name {
    font-family: var(--font-serif);
    font-size: 16px;
    font-weight: 500;
    margin: 0;
}
.about-author-card__role {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-muted);
    margin: 2px 0 0;
}

/* ============================================================
   16. PLACEHOLDER GRADIENTS (per category)
   ============================================================ */
.placeholder {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.placeholder--activitats        { background: linear-gradient(135deg, #D4956B, #F0C9A4); }
.placeholder--guies             { background: linear-gradient(135deg, #5E7F6B, #9BB8A5); }
.placeholder--experiencies      { background: linear-gradient(135deg, #A85A5A, #D49090); }
.placeholder--recursos          { background: linear-gradient(135deg, #B8863D, #E4C373); }
.placeholder--reflexions        { background: linear-gradient(135deg, #6B5676, #A389B0); }
.placeholder--default           { background: linear-gradient(135deg, #6B635A, #A39A8E); }
.placeholder svg {
    opacity: 0.35;
    max-width: 60%;
    max-height: 60%;
}

/* ============================================================
   16b. AVATAR PHOTOS — black & white editorial
   ============================================================ */
.single-author-row__avatar img,
.author-hero__avatar img,
.aprendre-author-avatar,
.about-author-card__avatar img {
    filter: grayscale(100%) contrast(105%);
    transition: filter .25s ease;
}
.single-author-row:hover .single-author-row__avatar img,
.about-author-card:hover .about-author-card__avatar img {
    filter: grayscale(0%);
}

/* ============================================================
   17. AVATAR GRADIENTS (per author, fallback when no photo)
   ============================================================ */
.avatar-gradient {
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.avatar-gradient--marta   { background: linear-gradient(135deg, #B8663D, #D4956B); }
.avatar-gradient--clara   { background: linear-gradient(135deg, #5E7F6B, #8AAB94); }
.avatar-gradient--laia    { background: linear-gradient(135deg, #6B5676, #A389B0); }
.avatar-gradient--marc    { background: linear-gradient(135deg, #4A6A85, #7DA0BA); }
.avatar-gradient--nuria   { background: linear-gradient(135deg, #A85A5A, #D49090); }
.avatar-gradient--jordi   { background: linear-gradient(135deg, #B8863D, #E4C373); }
.avatar-gradient--default { background: linear-gradient(135deg, #6B635A, #A39A8E); }

/* ============================================================
   17b. TAGS PAGE
   ============================================================ */
.tags-page {
    max-width: var(--w-prose);
    margin: 0 auto;
    padding: 0 32px var(--s-13);
}
.tags-group { margin-bottom: var(--s-13); }
.tags-group__title {
    font-family: var(--font-serif);
    font-size: 22px;
    margin: 0 0 var(--s-5);
    padding-bottom: var(--s-3);
    border-bottom: 1px solid var(--color-line);
}
.tags-group__cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
}
.tags-page-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    padding: 8px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: 999px;
    text-decoration: none;
    color: var(--color-ink);
    font-family: var(--font-sans);
    font-size: 14px;
    transition: all .15s ease;
}
.tags-page-chip:hover {
    background: var(--color-ink);
    color: var(--color-bg);
    border-color: var(--color-ink);
    transform: translateY(-1px);
}
.tags-page-chip__count {
    font-size: 11px;
    color: var(--color-subtle);
    background: var(--color-bg);
    padding: 2px 8px;
    border-radius: 999px;
    transition: all .15s ease;
}
.tags-page-chip:hover .tags-page-chip__count {
    background: rgba(255,255,255,.15);
    color: rgba(255,255,255,.85);
}

/* ============================================================
   18. BREADCRUMBS
   ============================================================ */
.aprendre-breadcrumbs {
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--color-muted);
    margin: var(--s-5) 0 var(--s-11);
}
.aprendre-breadcrumbs a {
    color: var(--color-muted);
    text-decoration: none;
}
.aprendre-breadcrumbs a:hover { color: var(--color-accent); }
.aprendre-breadcrumbs span { color: var(--color-ink); }

/* ============================================================
   19. NEWSLETTER MODAL & SEARCH OVERLAY (preserved)
   ============================================================ */
.modal-overlay, .search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(31, 27, 22, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 200;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
}
.modal-overlay.is-open, .search-overlay.is-open { display: flex; }
.modal, .search-box {
    background: var(--color-surface);
    border-radius: 12px;
    padding: var(--s-9) var(--s-9) var(--s-7);
    max-width: 480px;
    width: 92%;
    position: relative;
    box-shadow: 0 20px 60px -20px rgba(31,27,22,.3);
}
.search-box { max-width: 640px; padding: var(--s-7); }
.modal__close, .search-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: var(--color-muted);
    cursor: pointer;
    padding: 8px;
}
.modal__close:hover, .search-close:hover { color: var(--color-ink); }
.modal__eyebrow {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin: 0 0 var(--s-3);
}
.modal__title {
    font-size: 28px;
    margin: 0 0 var(--s-3);
}
.modal__body {
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--color-muted);
    margin: 0 0 var(--s-6);
    line-height: 1.55;
}
.modal__form { display: flex; flex-direction: column; gap: var(--s-3); }
.modal__input {
    border: 1px solid var(--color-line);
    border-radius: 8px;
    padding: 12px 14px;
    background: var(--color-bg);
    font-size: 15px;
    transition: border-color .15s ease;
}
.modal__input:focus { outline: none; border-color: var(--color-accent); }
.modal__submit {
    background: var(--color-ink);
    color: var(--color-bg);
    border: none;
    border-radius: 999px;
    padding: 14px 20px;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
}
.modal__submit:hover { background: var(--color-accent-dark); }
.modal__privacy {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-subtle);
    margin: var(--s-3) 0 0;
    text-align: center;
}
.modal__success { text-align: center; padding: var(--s-7) 0; display: none; }
.modal__success.is-open { display: block; }
.modal__success-icon {
    font-size: 56px;
    color: var(--color-accent);
    line-height: 1;
}
.modal__success-title {
    font-family: var(--font-serif);
    font-size: 24px;
    margin: var(--s-4) 0 var(--s-3);
}

.search-box__input-row {
    display: flex;
    gap: var(--s-3);
    align-items: center;
    border-bottom: 1px solid var(--color-line);
    padding-bottom: var(--s-3);
}
.search-box__input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 18px;
    padding: 8px 0;
    outline: none;
}
.search-box__submit {
    background: var(--color-ink);
    color: var(--color-bg);
    border: none;
    border-radius: 999px;
    padding: 10px 18px;
    font-family: var(--font-sans);
    font-size: 13px;
    cursor: pointer;
}
.search-box__hint {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-subtle);
    margin: var(--s-3) 0 0;
}

/* ============================================================
   20. COOKIE BANNER
   ============================================================ */
.cookie-banner {
    position: fixed;
    bottom: 16px;
    left: 16px;
    right: 16px;
    max-width: 640px;
    margin: 0 auto;
    background: var(--color-ink);
    color: var(--color-bg);
    border-radius: 12px;
    padding: var(--s-5);
    z-index: 150;
    display: none;
    box-shadow: 0 12px 40px -12px rgba(0,0,0,.35);
}
.cookie-banner.is-visible { display: block; }
.cookie-banner__inner {
    display: flex;
    align-items: center;
    gap: var(--s-4);
    flex-wrap: wrap;
}
.cookie-banner__text {
    flex: 1;
    margin: 0;
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    min-width: 220px;
}
.cookie-banner__text a { color: var(--color-bg); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: var(--s-3); }
.cookie-banner__accept,
.cookie-banner__reject {
    border: none;
    border-radius: 999px;
    padding: 8px 16px;
    font-family: var(--font-sans);
    font-size: 13px;
    cursor: pointer;
}
.cookie-banner__accept { background: var(--color-accent); color: var(--color-bg); }
.cookie-banner__reject { background: transparent; color: var(--color-bg); border: 1px solid rgba(255,255,255,.3); }

/* ============================================================
   21. FOOTER
   ============================================================ */
.footer {
    margin-top: var(--s-13);
    background: var(--color-bg);
    border-top: 1px solid var(--color-line);
}

/* Newsletter band */
.footer-newsletter {
    background: var(--color-ink);
    color: var(--color-bg);
    padding: var(--s-12) 0;
}
.footer-newsletter__inner {
    max-width: var(--w-container);
    margin: 0 auto;
    padding: 0 32px;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--s-9);
    align-items: center;
}
.footer-newsletter .kicker { color: var(--color-accent); margin-bottom: var(--s-3); }
.footer-newsletter__title {
    font-family: var(--font-serif);
    font-size: 32px;
    line-height: 1.2;
    color: var(--color-bg);
    margin: 0 0 var(--s-3);
    letter-spacing: -0.02em;
}
.footer-newsletter__sub {
    font-family: var(--font-sans);
    font-size: 15px;
    color: rgba(255,255,255,.7);
    line-height: 1.55;
    margin: 0;
}
.footer-newsletter__form {
    display: flex;
    gap: var(--s-2);
    flex-wrap: wrap;
}
.footer-newsletter__input {
    flex: 1;
    min-width: 200px;
    padding: 14px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.25);
    background: rgba(255,255,255,.08);
    color: var(--color-bg);
    font-family: var(--font-sans);
    font-size: 15px;
}
.footer-newsletter__input::placeholder { color: rgba(255,255,255,.5); }
.footer-newsletter__input:focus { outline: none; border-color: var(--color-accent); background: rgba(255,255,255,.15); }
.footer-newsletter__btn {
    padding: 14px 24px;
    border-radius: 999px;
    border: none;
    background: var(--color-accent);
    color: var(--color-bg);
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s ease;
}
.footer-newsletter__btn:hover { background: var(--color-accent-dark); }

/* Main columns */
.footer__inner {
    max-width: var(--w-container);
    margin: 0 auto;
    padding: var(--s-12) 32px var(--s-9);
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--s-8);
}
.footer__col--brand { padding-right: var(--s-5); }
.footer__stats {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-muted);
    margin: 0 0 var(--s-5);
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
    align-items: center;
}
.footer__stats strong { color: var(--color-ink); font-weight: 600; }
.footer__stats .sep { color: var(--color-line); }
.footer__count { color: var(--color-subtle); font-size: 12px; margin-left: 2px; }
.footer__link--accent { color: var(--color-accent) !important; }
.footer__link--accent:hover { color: var(--color-accent-dark) !important; }
.footer__brand {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    font-family: var(--font-serif);
    font-size: 18px;
    color: var(--color-ink);
    text-decoration: none;
    margin-bottom: var(--s-4);
}
.footer__tagline {
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
    margin: 0 0 var(--s-5);
    max-width: 360px;
}
.footer__social {
    display: flex;
    gap: var(--s-3);
}
.footer__social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--color-line);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-muted);
    transition: all .15s ease;
    text-decoration: none;
}
.footer__social a:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
}
.footer__col-title {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin: 0 0 var(--s-5);
}
.footer__links { list-style: none; padding: 0; margin: 0; }
.footer__links li { margin-bottom: var(--s-3); }
.footer__links a {
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--color-ink);
    text-decoration: none;
    transition: color .15s ease;
}
.footer__links a:hover { color: var(--color-accent); }
/* Banda d'etiquetes */
.footer__tags {
    max-width: var(--w-container);
    margin: 0 auto;
    padding: var(--s-7) 32px;
    border-top: 1px solid var(--color-line);
}
.footer__tags .footer__col-title { margin-bottom: var(--s-4); }
.footer__tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-2);
}
.footer__tag-chip {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-muted);
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: 999px;
    padding: 6px 12px;
    text-decoration: none;
    transition: all .15s ease;
}
.footer__tag-chip:hover {
    color: var(--color-bg);
    background: var(--color-ink);
    border-color: var(--color-ink);
}
.footer__tag-chip--all {
    color: var(--color-accent);
    border-color: var(--color-accent);
    background: transparent;
}
.footer__tag-chip--all:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
}

/* Copyright bar */
.footer__copy {
    max-width: var(--w-container);
    margin: 0 auto;
    padding: var(--s-5) 32px var(--s-7);
    border-top: 1px solid var(--color-line);
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--color-subtle);
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-5);
    justify-content: space-between;
    align-items: center;
}
.footer__copy-inner,
.footer__copy-legal {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
    align-items: center;
}
.footer__copy-legal a {
    color: var(--color-subtle);
    text-decoration: none;
    transition: color .15s ease;
}
.footer__copy-legal a:hover { color: var(--color-accent); }
.footer__copy .sep { color: var(--color-line); }

@media (max-width: 980px) {
    .footer__inner { grid-template-columns: 1fr 1fr 1fr; gap: var(--s-7); }
    .footer__col--brand { grid-column: 1 / -1; padding-right: 0; }
    .footer-newsletter__inner { grid-template-columns: 1fr; gap: var(--s-7); }
    .footer-newsletter__title { font-size: 26px; }
    .footer__copy { flex-direction: column; text-align: center; }
}
@media (max-width: 640px) {
    .footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 460px) {
    .footer__inner { grid-template-columns: 1fr; }
}

/* ============================================================
   22. SKIP LINK + ACCESSIBILITY
   ============================================================ */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 999;
    padding: 12px 20px;
    background: var(--color-ink);
    color: var(--color-bg);
    text-decoration: none;
}
.skip-link:focus { left: 12px; top: 12px; }

.screen-reader-text {
    border: 0;
    clip: rect(1px,1px,1px,1px);
    -webkit-clip-path: inset(50%);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}