/* ============================================================
   ARCHIVO HISTÓRICO — e-veracruz.mx
   Paleta: azul marino #1b2c44 · blanco tenue #f5f3ef · acento dorado
   Tipografía: Libre Baskerville (títulos) + Source Sans 3 (cuerpo)
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
    --navy:        #1b2c44;
    --navy-dark:   #111e30;
    --navy-mid:    #243857;
    --navy-light:  #2f4a70;
    --accent:      #c8973a;
    --accent-dim:  #a87b2e;

    --bg:          #f5f3ef;
    --bg-card:     #ffffff;
    --bg-subtle:   #edeae4;

    --ink:         #1a1a1a;
    --ink-mid:     #3a3a3a;
    --ink-mute:    #6b6b6b;
    --ink-faint:   #9a9a9a;

    --border:      #d8d4cc;
    --border-dark: #bfbbB4;

    --radius:      4px;
    --radius-lg:   8px;

    --font-display: 'Libre Baskerville', Georgia, serif;
    --font-body:    'Source Sans 3', 'Segoe UI', sans-serif;

    --container:   1180px;
    --gap:         1.5rem;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--navy); text-decoration: none; }
a:hover { color: var(--accent); }

/* ── Contenedor ─────────────────────────────────────────────── */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ── HEADER ─────────────────────────────────────────────────── */
.site-header {
    background: var(--navy);
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 12px rgba(0,0,0,.35);
}

.site-header .container {
    display: flex;
    flex-direction: column;
}

/* Masthead */
.masthead {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: .7rem 0;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.masthead__logo {
    display: flex;
    flex-direction: column;
    color: #fff;
    flex-shrink: 0;
}

.masthead__logo-text {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1;
}

.masthead__logo-dot {
    color: var(--accent);
}

.masthead__archive-badge {
    font-size: .65rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: rgba(255,255,255,.5);
    margin-top: .15rem;
}

.masthead__meta {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: .8rem;
    color: rgba(255,255,255,.55);
}

.masthead__date { white-space: nowrap; }

/* Buscador en header */
.header-search {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius);
    overflow: hidden;
}

.header-search input[type="search"] {
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    padding: .3rem .6rem;
    font-size: .8rem;
    width: 200px;
}

.header-search input::placeholder { color: rgba(255,255,255,.4); }

.header-search button {
    background: transparent;
    border: none;
    color: rgba(255,255,255,.6);
    padding: .3rem .55rem;
    cursor: pointer;
    display: flex;
    align-items: center;
}

.header-search button:hover { color: var(--accent); }

/* Navegación */
.main-nav {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    padding: .2rem 0;
}

.main-nav li a {
    display: block;
    padding: .45rem .7rem;
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: rgba(255,255,255,.75);
    transition: color .15s, background .15s;
    border-radius: var(--radius);
}

.main-nav li a:hover {
    color: #fff;
    background: rgba(255,255,255,.08);
}

.main-nav li a.is-accent {
    color: var(--accent);
}

/* Búsqueda en nav (oculta en desktop) */
.nav-search-item { display: none; }

/* Toggle móvil */
.nav-toggle__input { display: none; }
.nav-toggle__btn   { display: none; }

/* ── MAIN ───────────────────────────────────────────────────── */
main.container {
    padding-top: 2rem;
    padding-bottom: 3rem;
    min-height: 60vh;
}

/* ── TÍTULOS DE SECCIÓN ─────────────────────────────────────── */
.section-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy);
    border-bottom: 3px solid var(--navy);
    padding-bottom: .4rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: baseline;
    gap: .75rem;
}

.section-title small {
    font-family: var(--font-body);
    font-size: .75rem;
    font-weight: 400;
    color: var(--ink-mute);
    text-transform: uppercase;
    letter-spacing: .06em;
}

/* ── GRIDS ──────────────────────────────────────────────────── */
.grid-columns {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--gap);
}

.grid-featured {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--gap);
    margin-bottom: 2.5rem;
}

.grid-featured__secondary {
    display: flex;
    flex-direction: column;
    gap: .85rem;
}

/* ── NOTE CARD ──────────────────────────────────────────────── */
.note-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow .2s, transform .2s;
}

.note-card:hover {
    box-shadow: 0 6px 24px rgba(27,44,68,.12);
    transform: translateY(-2px);
}

.note-card__media {
    display: block;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-subtle);
}

.note-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s;
}

.note-card:hover .note-card__media img {
    transform: scale(1.03);
}

.note-card__body {
    padding: .9rem 1rem 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.note-card__section {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--accent);
}

.note-card__title {
    font-family: var(--font-display);
    font-size: .98rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--navy-dark);
}

.note-card__title a { color: inherit; }
.note-card__title a:hover { color: var(--accent); }

.note-card__summary {
    font-size: .82rem;
    color: var(--ink-mid);
    line-height: 1.5;
    flex: 1;
}

.note-card__meta {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .73rem;
    color: var(--ink-faint);
    margin-top: .25rem;
    flex-wrap: wrap;
}

/* Hero card */
.note-card--hero .note-card__media { aspect-ratio: 16/10; }
.note-card--hero .note-card__title { font-size: 1.25rem; }
.note-card--hero .note-card__summary { display: block; }

/* Mini card */
.note-card--mini {
    flex-direction: row;
    gap: 0;
    border-radius: var(--radius);
}

.note-card--mini .note-card__media {
    width: 90px;
    min-width: 90px;
    aspect-ratio: 1;
    border-radius: 0;
}

.note-card--mini .note-card__body {
    padding: .6rem .75rem;
}

.note-card--mini .note-card__title {
    font-size: .85rem;
}

.note-card--mini .note-card__summary {
    display: none;
}

/* ── HOME LAYOUT ────────────────────────────────────────────── */
.home-body {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2.5rem;
    align-items: start;
}

.home-featured { margin-bottom: 2.5rem; }

/* ── OPINION SIDEBAR ────────────────────────────────────────── */
.opinion-sidebar-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.opinion-sidebar-card {
    display: flex;
    gap: .75rem;
    align-items: flex-start;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.opinion-sidebar-card:last-of-type { border-bottom: none; }

.opinion-sidebar-card__photo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--navy-light);
}

.opinion-sidebar-card__author {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: .15rem;
}

.opinion-sidebar-card__title {
    font-family: var(--font-display);
    font-size: .87rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--navy-dark);
}

.opinion-sidebar-card__title a { color: inherit; }
.opinion-sidebar-card__title a:hover { color: var(--accent); }

.opinion-sidebar-card__date {
    font-size: .7rem;
    color: var(--ink-faint);
    display: block;
    margin-top: .2rem;
}

.opinion-sidebar-card__more {
    display: inline-block;
    font-size: .8rem;
    font-weight: 700;
    color: var(--navy);
    margin-top: .25rem;
    letter-spacing: .03em;
}

.opinion-sidebar-card__more:hover { color: var(--accent); }

/* ── ARTÍCULO (nota/opinión individual) ─────────────────────── */
.article {
    max-width: 760px;
    margin: 0 auto;
}

.article__section {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: .6rem;
}

.article__title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--navy-dark);
    margin-bottom: .75rem;
}

.article__summary {
    font-size: 1.1rem;
    color: var(--ink-mid);
    line-height: 1.6;
    border-left: 3px solid var(--accent);
    padding-left: 1rem;
    margin-bottom: 1rem;
    font-style: italic;
}

.article__meta {
    display: flex;
    align-items: center;
    gap: .75rem;
    font-size: .82rem;
    color: var(--ink-mute);
    padding: .75rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.article__meta a { color: var(--navy); font-weight: 600; }
.article__meta a:hover { color: var(--accent); }

.article__hero {
    margin: 0 0 1.75rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.article__hero img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
}

/* Cuerpo del artículo */
.article__body {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--ink);
}

.article__body p       { margin-bottom: 1.1em; }
.article__body h2,
.article__body h3      { font-family: var(--font-display); color: var(--navy); margin: 1.5em 0 .5em; }
.article__body img     { border-radius: var(--radius); margin: 1rem auto; }
.article__body a       { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.article__body a:hover { color: var(--accent); }
.article__body blockquote {
    border-left: 4px solid var(--accent);
    padding: .5rem 1rem;
    color: var(--ink-mid);
    font-style: italic;
    margin: 1.25rem 0;
    background: var(--bg-subtle);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.article__body iframe  { max-width: 100%; border-radius: var(--radius); }
.article__body ul,
.article__body ol      { padding-left: 1.5rem; margin-bottom: 1em; }

/* Tags */
.article__tags {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.tag-chip {
    font-size: .75rem;
    padding: .2rem .65rem;
    border: 1px solid var(--border-dark);
    border-radius: 99px;
    color: var(--ink-mute);
    background: var(--bg-subtle);
    transition: all .15s;
}

.tag-chip:hover {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}

/* ── OPINION BYLINE ─────────────────────────────────────────── */
.opinion-byline {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-subtle);
    border-radius: var(--radius-lg);
    margin-bottom: 1.75rem;
    border: 1px solid var(--border);
}

.opinion-byline img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--navy);
    flex-shrink: 0;
}

.opinion-byline__name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
}

.opinion-byline__column {
    font-size: .78rem;
    color: var(--ink-mute);
    margin-top: .15rem;
}

/* ── SECCIÓN (listado) ──────────────────────────────────────── */
.section-header {
    margin-bottom: 1.75rem;
    padding-bottom: .75rem;
    border-bottom: 3px solid var(--navy);
}

.section-header h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--navy-dark);
    line-height: 1.1;
}

.section-header p {
    color: var(--ink-mute);
    font-size: .9rem;
    margin-top: .35rem;
}

/* ── PAGINACIÓN ─────────────────────────────────────────────── */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: .35rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 .6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: .85rem;
    color: var(--navy);
    background: var(--bg-card);
    transition: all .15s;
}

.pagination a:hover {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}

.pagination .current {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
    font-weight: 700;
}

/* ── BÚSQUEDA ───────────────────────────────────────────────── */
.search-form {
    display: flex;
    gap: .5rem;
    margin-bottom: 2rem;
}

.search-form input[type="search"] {
    flex: 1;
    padding: .6rem .9rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    background: var(--bg-card);
    color: var(--ink);
    outline: none;
    transition: border-color .15s;
}

.search-form input:focus { border-color: var(--navy); }

.search-form button {
    padding: .6rem 1.2rem;
    background: var(--navy);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}

.search-form button:hover { background: var(--navy-light); }

/* ── AUTOR ──────────────────────────────────────────────────── */
.author-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--navy);
    border-radius: var(--radius-lg);
    color: #fff;
}

.author-header__photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255,255,255,.3);
    flex-shrink: 0;
}

.author-header__name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.1;
}

.author-header__bio {
    font-size: .88rem;
    color: rgba(255,255,255,.65);
    margin-top: .35rem;
    line-height: 1.55;
}

/* ── SIDEBAR TITLE ──────────────────────────────────────────── */
.sidebar-title {
    font-family: var(--font-display);
    font-size: .95rem;
    font-weight: 700;
    color: var(--navy);
    border-bottom: 2px solid var(--navy);
    padding-bottom: .35rem;
    margin-bottom: .9rem;
}

/* ── 404 / Error ────────────────────────────────────────────── */
.error-page {
    text-align: center;
    padding: 4rem 1rem;
}

.error-page h1 {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--navy);
    line-height: 1;
}

.error-page p {
    color: var(--ink-mute);
    margin: 1rem 0 2rem;
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,.7);
    margin-top: 4rem;
    padding: 3rem 0 0;
}

.site-footer .container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
}

.site-footer__brand {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: .6rem;
}

.site-footer__note {
    font-size: .82rem;
    line-height: 1.6;
    color: rgba(255,255,255,.45);
    max-width: 280px;
}

.site-footer h4 {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255,255,255,.4);
    margin-bottom: .75rem;
}

.site-footer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.site-footer ul a {
    font-size: .85rem;
    color: rgba(255,255,255,.65);
    transition: color .15s;
}

.site-footer ul a:hover { color: var(--accent); }

.site-footer__legal {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 1rem 1.25rem;
    text-align: center;
    font-size: .75rem;
    color: rgba(255,255,255,.3);
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
    .home-body {
        grid-template-columns: 1fr;
    }

    .grid-featured {
        grid-template-columns: 1fr;
    }

    .grid-featured__secondary {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .site-footer .container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .masthead__meta { display: none; }

    .nav-toggle__btn {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        width: 36px;
        height: 36px;
        cursor: pointer;
        margin-left: auto;
    }

    .nav-toggle__btn span {
        display: block;
        height: 2px;
        background: rgba(255,255,255,.8);
        border-radius: 2px;
        transition: all .25s;
    }

    nav { display: none; }

    .nav-toggle__input:checked ~ nav {
        display: block;
        padding-bottom: .5rem;
    }

    .nav-toggle__input:checked ~ .masthead .nav-toggle__btn span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .nav-toggle__input:checked ~ .masthead .nav-toggle__btn span:nth-child(2) {
        opacity: 0;
    }
    .nav-toggle__input:checked ~ .masthead .nav-toggle__btn span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .main-nav {
        flex-direction: column;
        gap: 0;
    }

    .main-nav li a {
        border-radius: 0;
        padding: .6rem .5rem;
        border-bottom: 1px solid rgba(255,255,255,.06);
    }

    .nav-search-item { display: block; }
    .nav-search-item input {
        width: 100%;
        background: rgba(255,255,255,.08);
        border: 1px solid rgba(255,255,255,.15);
        border-radius: var(--radius);
        padding: .4rem .6rem;
        color: #fff;
        font-size: .85rem;
        outline: none;
    }

    .grid-featured__secondary {
        grid-template-columns: 1fr;
    }

    .article__title { font-size: 1.5rem; }

    .site-footer .container {
        grid-template-columns: 1fr;
    }

    .author-header {
        flex-direction: column;
        text-align: center;
    }
}