@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&family=Oswald:wght@400;500;600;700&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap');

/* ============================================================
   VARIABLES
   ============================================================ */
:root {
    /* Paleta Constructivista */
    --hueso:        #F5F0E8;
    --hueso-soft:   #FAF7F2;
    --sovietico:    #B52B1B;
    --sovietico-dark:#8C1E10;
    --pizarra:      #1F1F1F;
    --pizarra-mid:  #2C2C2C;
    --oliva:        #4A5240;
    --mostaza:      #B8860B;
    --siena:        #4A4030;
    --gris:         #888880;
    --papel:        #C8BEA8;
    --papel-soft:   rgba(200,190,168,.35);
    --line:         rgba(200,190,168,.5);

    /* Tipografía */
    --font-display: 'Cormorant Garamond', serif;
    --font-label:   'Oswald', sans-serif;
    --font-body:    'Libre Baskerville', serif;

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(31,31,31,.08);
    --shadow:    0 8px 32px rgba(31,31,31,.12);
    --shadow-lg: 0 24px 64px rgba(31,31,31,.18);

    /* Forma */
    --radius:    4px;
    --radius-lg: 8px;

    /* Layout */
    --container: 1280px;
    --col-pad:   18px;

    /* Escala de espaciado vertical */
    --space-xs:  8px;
    --space-sm:  16px;
    --space-md:  24px;
    --space-lg:  40px;
    --space-xl:  64px;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    background: var(--hueso);
    color: var(--siena);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

/* Selección de texto en la paleta */
::selection { background: rgba(181,43,27,.18); color: var(--pizarra); }

/* ============================================================
   CONTENEDOR
   ============================================================ */
.container {
    width: min(calc(100% - 40px), var(--container));
    margin: 0 auto;
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--pizarra);
    border-bottom: 2px solid var(--sovietico);
}

.topbar__inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 20px;
    min-height: 56px;
}

.topbar__left {
    display: flex;
    align-items: center;
    gap: 0;
    overflow: hidden;
    padding-left: var(--col-pad);
    min-width: 0;
}

.topbar__logo {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--hueso);
    letter-spacing: -.02em;
    white-space: nowrap;

    /* Estado colapsado por defecto (solo se expande al scrollear en index) */
    max-width: 0;
    opacity: 0;
    margin-right: 0;

    transition:
        max-width    .45s cubic-bezier(.4,0,.2,1),
        opacity      .3s  ease,
        margin-right .45s cubic-bezier(.4,0,.2,1);
}

.topbar__date {
    font-family: var(--font-label);
    font-size: .72rem;
    font-weight: 400;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gris);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: opacity .3s ease;
}

.topbar__actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 14px;
    padding-right: var(--col-pad);
}

/* ── Estado scrolled (clase puesta por JS en <body>) ─────── */
body.scrolled .topbar__logo {
    max-width: 200px;
    opacity: 1;
    margin-right: 14px;
}
body.scrolled .topbar__date {
    opacity: .6;
}

/* ── Variante: páginas sin brandbar (nota.html) muestran el logo siempre ── */
body.no-brandbar .topbar__logo {
    max-width: 200px;
    opacity: 1;
    margin-right: 14px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: 1rem;
    color: var(--gris);
    transition: color .2s;
}
.social-icon:hover { color: var(--hueso); }

/* Hamburger */
.icon-button {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: 1px solid rgba(200,190,168,.2);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color .2s, background .2s;
}
.icon-button:hover { border-color: rgba(200,190,168,.4); background: rgba(255,255,255,.04); }
.icon-button span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--hueso);
    border-radius: 999px;
}

/* Botón cerrar (X) — oculto por defecto, solo visible en mobile drawer */
.nav-close { display: none; }

/* ============================================================
   BRANDBAR
   ============================================================ */
.brandbar {
    background: var(--pizarra);
    border-bottom: 1px solid rgba(200,190,168,.12);
}

.brandbar__inner {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    padding: clamp(8px, 1.5vw, 20px) 0;
}

.brandbar__left {
    display: flex;
    flex-direction: column;
    max-width: 20%;
    gap: 4px;
    min-width: 0;
}

.brandbar__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(3.2rem, 7vw, 7rem);
    line-height: .92;
    letter-spacing: -.02em;
    color: var(--hueso);
    margin-left: -.05em; /* compensa side bearing de Cormorant en mayúsculas */
}

.brandbar__right {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding-right: var(--col-pad);
    padding-bottom: 6px;
}

.brandbar__tag {
    font-family: var(--font-label);
    font-size: .68rem;
    letter-spacing: .02em;
    text-transform: uppercase;
    color: var(--sovietico);
}

/* Buscador */
.search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border: 1px solid rgba(200,190,168,.2);
    border-radius: var(--radius);
    background: rgba(255,255,255,.04);
    min-width: min(360px, 32vw);
    transition: border-color .2s;
}
.search-box:focus-within { border-color: rgba(200,190,168,.5); }
.search-box i { color: var(--gris); font-size: .85rem; }
.search-box input {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--hueso);
    outline: none;
    font-family: var(--font-label);
    font-size: .82rem;
    letter-spacing: .05em;
}
.search-box input::placeholder { color: var(--gris); }

/* ============================================================
   NAV
   ============================================================ */
.main-nav {
    background: var(--pizarra-mid);
}

.main-nav__inner-container {
    display: flex;
    align-items: center;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    width: min(calc(100% - 40px), var(--container));
    margin: 0 auto;
}
.main-nav__inner-container::-webkit-scrollbar { display: none; }

.main-nav a {
    display: inline-block;
    padding: 13px var(--col-pad);
    font-family: var(--font-label);
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--gris);
    transition: color .2s, background .2s;
    white-space: nowrap;
}
.main-nav a:hover { color: var(--hueso); background: rgba(255,255,255,.04); }
.main-nav a.active { color: var(--sovietico); }

/* ============================================================
   LAYOUT PRINCIPAL
   ============================================================ */
.site-body {
    padding: var(--space-lg) 0 var(--space-xl);
}

.layout-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) 320px;
    gap: var(--space-lg);
    align-items: start;
}

.content-main    { display: flex; flex-direction: column; gap: 48px; }
.content-sidebar { display: flex; flex-direction: column; gap: 32px; }

/* ============================================================
   SECTION HEADING
   ============================================================ */
.section-heading {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: var(--space-md);
    padding-bottom: 12px;
    border-bottom: 2px solid var(--pizarra);
}

.section-heading h2 {
    font-family: var(--font-label);
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--pizarra);
}

.section-heading__line {
    flex: 1;
    height: 1px;
    background: var(--papel);
}

.section-kicker {
    font-family: var(--font-label);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--sovietico);
    display: block;
    margin-bottom: 6px;
}

/* ============================================================
   HERO
   ============================================================
   IMPORTANTE: El JS (main.js → renderHero) renderiza solo
   .hero__main. La grid era 1.4fr / 0.85fr y el background del
   propio .hero era var(--papel) → eso pintaba la columna vacía
   con un rectángulo beige. Pasamos a una sola columna con
   background transparente. Si en el futuro querés volver al
   layout asimétrico con una segunda nota destacada, agregá la
   clase modificadora .hero--split y descomentá el bloque de
   abajo: el JS tendría que volver a renderizar .hero__side.
   ============================================================ */
.hero {
    display: block;
    background: transparent;
    border: 1px solid var(--papel);
    overflow: hidden;
    border-radius: var(--radius-lg);
    position: relative;
}

/* Variante futura: dos columnas (hero principal + 2 mini-cards)
.hero--split {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .85fr);
    gap: 2px;
    background: var(--papel);
}
*/

.hero__main {
    display: block;
    background: var(--pizarra);
    position: relative;
    overflow: hidden;
    min-height: clamp(360px, 48vw, 520px);
    transition: background .3s;
}
.hero__main:hover { background: #252525; }

.hero__media {
    position: absolute;
    inset: 0;
    background-color: var(--pizarra);
    overflow: hidden;
}
.hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.hero__main:hover .hero__media img { transform: scale(1.03); }

.hero__body {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: clamp(20px, 3vw, 36px) clamp(20px, 3vw, 32px);
    background: linear-gradient(0deg, rgba(31,31,31,.88) 0%, rgba(31,31,31,.4) 60%, transparent 100%);
}

.hero__body .section-kicker { color: var(--sovietico); }

.hero__body h2 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.08;
    color: var(--hueso);
    margin: 10px 0 14px;
    letter-spacing: -.01em;
}

.hero__body p {
    color: var(--papel);
    font-size: clamp(.9rem, 1.2vw, 1rem);
    line-height: 1.65;
    max-width: 65ch;
}

/* (Reservado para .hero--split, sin uso por ahora) */
.hero__side {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 2px;
    background: var(--papel);
}

.hero__side-card {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    background: var(--hueso-soft);
    transition: background .2s;
    position: relative;
}
.hero__side-card:hover { background: #EFEADF; }
.hero__side-card h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.25rem;
    line-height: 1.2;
    color: var(--pizarra);
    margin: 8px 0;
}
.hero__side-card p {
    color: var(--gris);
    font-size: .85rem;
    line-height: 1.55;
}

/* ============================================================
   NEWS GRID
   ============================================================ */
.news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--papel);
    border: 1px solid var(--papel);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.news-card {
    display: block;
    background: var(--hueso-soft);
    transition: background .2s;
}
.news-card:hover { background: var(--hueso); }

.news-card__media {
    aspect-ratio: 16 / 9;
    background-color: var(--pizarra-mid);
    position: relative;
    overflow: hidden;
}
.news-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.news-card:hover .news-card__media img { transform: scale(1.03); }

.news-card__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(31,31,31,.7) 0%, rgba(31,31,31,0) 60%);
}

.news-card__body {
    padding: 20px 22px 24px;
    border-top: 1px solid var(--papel);
}

.news-card h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.22rem;
    line-height: 1.2;
    color: var(--pizarra);
    margin: 8px 0;
}

.news-card p {
    color: var(--gris);
    font-size: .85rem;
    line-height: 1.6;
}

/* ============================================================
   TOPIC GRID
   ============================================================ */
.topic-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.topic-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 22px;
    background: var(--pizarra);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--sovietico);
    min-height: 200px;
    transition: transform .2s, border-color .2s;
}
.topic-card:hover { transform: translateY(-2px); border-color: var(--mostaza); }

.topic-card .section-kicker { color: var(--mostaza); }

.topic-card h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.3rem;
    line-height: 1.2;
    color: var(--hueso);
    margin-top: auto;
}

.topic-card p {
    color: var(--gris);
    font-size: .85rem;
    line-height: 1.6;
}

/* ============================================================
   SPOTLIGHT (opinión / cultura)
   ============================================================ */
.split-section {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.spotlight-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: transform .2s;
}
.spotlight-card:hover { transform: translateY(-2px); }

.spotlight-card--light {
    background: var(--hueso-soft);
    border: 1px solid var(--papel);
}
.spotlight-card--dark {
    background: var(--pizarra);
    border: 1px solid rgba(200,190,168,.08);
}

.spotlight-card h3 {
    font-family: var(--font-display);
    font-size: 1.7rem;
    font-weight: 600;
    line-height: 1.15;
    margin: 10px 0 12px;
}
.spotlight-card--light h3 { color: var(--pizarra); }
.spotlight-card--dark  h3 { color: var(--hueso); }

.spotlight-card p {
    font-size: .9rem;
    line-height: 1.7;
}
.spotlight-card--light p { color: var(--gris); }
.spotlight-card--dark  p { color: var(--papel); opacity: .7; }

.spotlight-card a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    font-family: var(--font-label);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.spotlight-card--light a { color: var(--sovietico); }
.spotlight-card--dark  a { color: var(--mostaza); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar-card {
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--hueso-soft);
    border: 1px solid var(--papel);
}
.sidebar-card--dark {
    background: var(--pizarra);
    border-color: rgba(200,190,168,.08);
}

.sidebar-heading {
    font-family: var(--font-label);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--gris);
    padding-bottom: 14px;
    border-bottom: 1px solid var(--papel);
    margin-bottom: 20px;
}
.sidebar-card--dark .sidebar-heading {
    color: var(--gris);
    border-bottom-color: rgba(200,190,168,.12);
}

/* Stack list */
.stack-list { display: flex; flex-direction: column; }

.stack-list__item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 0;
    border-bottom: 1px solid var(--papel);
    transition: padding-left .2s;
}
.stack-list__item:last-child { border-bottom: none; padding-bottom: 0; }
.stack-list__item:hover { padding-left: 6px; }

.stack-list__meta {
    font-family: var(--font-label);
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--sovietico);
}

.stack-list__item h4 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.25;
    color: var(--pizarra);
}

/* Tags */
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: var(--radius);
    background: rgba(200,190,168,.15);
    border: 1px solid rgba(200,190,168,.3);
    color: var(--papel);
    font-family: var(--font-label);
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: .1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .2s, color .2s, border-color .2s;
}
.tag:hover {
    background: rgba(181,43,27,.2);
    color: var(--hueso);
    border-color: var(--sovietico);
}

/* Newsletter */
.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 16px;
}

.newsletter-form input {
    padding: 12px 16px;
    border: 1px solid rgba(200,190,168,.2);
    border-radius: var(--radius);
    background: rgba(255,255,255,.04);
    color: var(--hueso);
    outline: none;
    font-family: var(--font-label);
    font-size: .82rem;
    letter-spacing: .04em;
    transition: border-color .2s;
}
.newsletter-form input::placeholder { color: var(--gris); }
.newsletter-form input:focus { border-color: rgba(200,190,168,.5); }

.newsletter-form button {
    padding: 12px 16px;
    border: none;
    border-radius: var(--radius);
    background: var(--sovietico);
    color: var(--hueso);
    font-family: var(--font-label);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .2s;
}
.newsletter-form button:hover { background: var(--sovietico-dark); }

.sidebar-copy {
    font-size: .88rem;
    line-height: 1.65;
    color: var(--papel);
    opacity: .75;
}

/* ============================================================
   PÁGINA DE NOTA
   ============================================================ */
.article-page {
    padding: 48px 0 72px;
}

.article-wrapper {
    max-width: 780px;
    margin: 0 auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-label);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--gris);
    margin-bottom: 32px;
    transition: color .2s, gap .2s;
}
.back-link:hover { color: var(--sovietico); gap: 12px; }

.article-header { margin-bottom: 36px; text-align: center; }
.article-header .section-kicker { margin-bottom: 12px; text-align: center; }

.article-header h1 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    line-height: 1.08;
    color: var(--pizarra);
    letter-spacing: -.015em;
    margin-bottom: 18px;
}

.article-lead {
    font-family: var(--font-body);
    font-style: italic;
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    line-height: 1.5;
    color: var(--siena);
    margin-bottom: 24px;
    max-width: 56ch;
    margin-inline: auto;
}

.article-meta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    justify-content: center;
    padding: 14px 1px;
    border-top: 1px solid var(--papel);
    border-bottom: 1px solid var(--papel);
    font-family: var(--font-label);
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--gris);
}
.article-meta-bar strong { color: var(--pizarra); font-weight: 600; }

.article-cover-figure {
    float: left;
    width: 45%;
    margin: 8px 28px 16px 0;
}
.article-cover {
    width: 100%;
    border-radius: var(--radius-lg);
    display: block;
}
.article-cover-credit {
    font-family: var(--font-label);
    font-size: .72rem;
    letter-spacing: .06em;
    color: var(--gris);
    text-align: right;
    margin-top: 5px;
}

/* Cuerpo del artículo */
.article-body h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--pizarra);
    margin: 40px 0 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--papel);
}

.article-body p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--siena);
    text-align: justify;
    hyphens: auto;
    -webkit-hyphens: auto;
}
.article-body p:first-of-type::first-letter {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 3.4rem;
    line-height: .9;
    float: left;
    color: var(--pizarra);
    padding: 4px 10px 0 0;
}

.article-body strong { color: var(--pizarra); }
.article-body em     { color: var(--siena); }

.article-body a {
    color: var(--sovietico);
    border-bottom: 1px solid rgba(181,43,27,.3);
    transition: border-color .2s;
}
.article-body a:hover { border-color: var(--sovietico); }

.article-body blockquote {
    margin: 32px 0;
    padding: 20px 24px;
    border-left: 3px solid var(--sovietico);
    background: var(--hueso-soft);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
    font-size: 1.2rem;
    color: var(--siena);
    line-height: 1.6;
}
.article-body blockquote p { text-align: left; hyphens: none; }
.article-body blockquote p:first-of-type::first-letter { all: unset; }

.article-body ul, .article-body ol {
    margin: 0 0 20px 24px;
    color: var(--siena);
    font-size: 1.05rem;
    line-height: 1.85;
}
.article-body li { margin-bottom: 6px; }

.article-body img {
    border-radius: var(--radius-lg);
    margin: 24px 0;
}

.article-body::after {
    content: '';
    display: block;
    clear: both;
}

/* Notas relacionadas */
.relacionadas {
    margin-top: 56px;
    padding-top: 24px;
    border-top: 2px solid var(--pizarra);
}

.relacionadas__title {
    font-family: var(--font-label);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--gris);
    margin-bottom: 20px;
}

.relacionadas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.relacionada-card {
    padding: 18px;
    background: var(--hueso-soft);
    border: 1px solid var(--papel);
    border-radius: var(--radius-lg);
    transition: border-color .2s, transform .2s;
}
.relacionada-card:hover { border-color: var(--sovietico); transform: translateY(-2px); }

.relacionada-card h4 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--pizarra);
    margin-top: 6px;
}

/* ============================================================
   PÁGINA DE SECCIÓN (/cultura, /politica, etc.)
   ============================================================ */
.seccion-page {
    padding: 48px 0 72px;
}

.seccion-header {
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-lg);
    border-bottom: 2px solid var(--pizarra);
}

.seccion-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 1.05;
    color: var(--pizarra);
    letter-spacing: -.02em;
    margin: 8px 0 14px;
}

.seccion-desc {
    font-size: .95rem;
    line-height: 1.7;
    color: var(--gris);
    max-width: 60ch;
}

.seccion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1px;
    background: var(--papel);
    border: 1px solid var(--papel);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.seccion-status {
    grid-column: 1 / -1;
    padding: 48px 0;
    text-align: center;
    font-family: var(--font-label);
    font-size: .78rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gris);
    background: var(--hueso-soft);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--pizarra);
    color: var(--papel);
    padding: 56px 0 32px;
    margin-top: 0;
    border-top: 2px solid var(--sovietico);
}

.site-footer__inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(200,190,168,.12);
}

.site-footer__brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 2.2rem;
    line-height: 1;
    color: var(--hueso);
    letter-spacing: -.02em;
    margin-bottom: 12px;
}

.site-footer__tag {
    font-family: var(--font-label);
    font-size: .68rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--sovietico);
    margin-bottom: 16px;
}

.site-footer p {
    font-size: .9rem;
    line-height: 1.65;
    color: var(--papel);
    opacity: .75;
    max-width: 38ch;
}

.site-footer__col h4 {
    font-family: var(--font-label);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--gris);
    margin-bottom: 16px;
}

.site-footer__col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.site-footer__col a {
    font-family: var(--font-label);
    font-size: .82rem;
    letter-spacing: .06em;
    color: var(--papel);
    opacity: .8;
    transition: color .2s, opacity .2s;
}
.site-footer__col a:hover { color: var(--hueso); opacity: 1; }

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding-top: 24px;
    font-family: var(--font-label);
    font-size: .7rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--gris);
}

.site-footer__socials {
    display: flex;
    gap: 12px;
}

/* ============================================================
   UTILIDADES
   ============================================================ */
.hidden { display: none !important; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* === Tablet ancho ≤ 1100px === */
@media (max-width: 1100px) {
    .layout-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    /* Sidebar pasa a 2 columnas (no 3 — solo hay 2 cards) */
    .content-sidebar {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
        align-items: start;
    }
    .topic-grid { grid-template-columns: 1fr 1fr; }
}

/* === Tablet medio ≤ 860px === */
@media (max-width: 860px) {
    .news-grid     { grid-template-columns: 1fr; }
    .split-section { grid-template-columns: 1fr; }
    .content-sidebar { grid-template-columns: 1fr; }
    .brandbar__left { max-width: 35%;}
    .brandbar__inner {
        flex-direction: row;
        align-items: center;
        gap: 30px;
    }
    .brandbar__right {
        align-items: center;
        padding-right: var(--col-pad);
        padding-left: 0;
        width: 100%;
    }
    .search-box { min-width: 0; width: 100%; max-width: 100%; }

    .site-footer__inner {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    /* Cover de artículo: dejar de flotar y ocupar todo el ancho */
    .article-cover-figure {
        float: none;
        width: 100%;
        margin: 0 0 24px;
    }
    .article-body p:first-of-type::first-letter {
        font-size: 2.8rem;
    }
}

/* === Mobile ≤ 720px === */
@media (max-width: 720px) {
    .icon-button { display: flex; }

    /* El primer hijo del topbar (botón hamburguesa) viene antes del logo */
    .topbar__inner { gap: 12px; }
    .topbar__left  { padding-left: 0; }

    /* Overlay oscuro detrás del drawer */
    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,.55);
        z-index: 250;
        opacity: 0;
        transition: opacity .3s ease;
    }
    .nav-overlay.is-open {
        display: block;
        opacity: 1;
    }

    /* Drawer lateral */
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        height: 100dvh;
        width: 78vw;
        max-width: 320px;
        background: var(--pizarra);
        z-index: 300;
        transform: translateX(-100%);
        transition: transform .35s cubic-bezier(.4,0,.2,1);
        padding-top: 64px;
        box-shadow: 4px 0 24px rgba(0,0,0,.4);
        overflow-y: auto;
    }
    .main-nav.is-open { transform: translateX(0); }

    /* Botón cerrar (X) dentro del drawer */
    .nav-close {
        display: block;
        position: absolute;
        top: 14px;
        right: 14px;
        background: none;
        border: none;
        color: var(--hueso);
        font-size: 1.4rem;
        cursor: pointer;
        padding: 6px;
        opacity: .7;
        transition: opacity .2s;
    }
    .nav-close:hover { opacity: 1; }

    /* Links dentro del drawer */
    .main-nav__inner-container {
        display: flex;
        flex-direction: column;
        width: 100%;
        margin: 0;
    }
    .main-nav__inner-container a {
        border-bottom: 1px solid rgba(200,190,168,.07);
        padding: 16px 24px;
        font-size: .85rem;
        letter-spacing: .1em;
    }
    .main-nav__inner-container a:last-child { border-bottom: none; }

    /* Topbar más estrecha */
    body.scrolled .topbar__date,
    body.no-brandbar .topbar__date {
        opacity: 0;
        pointer-events: none;
    }
    .topbar__logo { font-size: 1.1rem; }

    /* Hero: que el body no se trague la imagen */
    .hero__body { padding: 24px 20px; }
    .hero__main { min-height: clamp(320px, 60vw, 420px); }

    /* Topic */
    .topic-grid   { grid-template-columns: 1fr 1fr; }

    /* Article tweaks */
    .article-page  { padding: 32px 0 56px; }
    .article-body p { font-size: 1rem; line-height: 1.75; }
    .article-body p:first-of-type::first-letter { font-size: 2.4rem; }

    /* Footer */
    .site-footer__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .site-footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* === Mobile chico ≤ 420px === */
@media (max-width: 420px) {
    .topbar__date { font-size: .65rem; letter-spacing: .08em; }
    .brandbar__title { font-size: 3rem; }
    .article-header h1 { font-size: 2rem; }
    .article-lead { font-size: 1.05rem; }
}
