/* ═══════════════════════════════════════════════════════════════════
   NewsHub WordPress Theme — Main Stylesheet v1.5
   ═══════════════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────────────── */
:root {
    --color-header:   #0a1628;
    --color-accent:   #d32f2f;
    --color-accent2:  #b71c1c;
    --color-bg:       #f5f5f5;
    --color-surface:  #ffffff;
    --color-text:     #1a1a1a;
    --color-text-2:   #555555;
    --color-text-3:   #888888;
    --color-border:   #e0e0e0;
    --color-cat:      #d32f2f;
    --color-footer-bg:   #0a1628;
    --color-footer-text: rgba(255,255,255,.75);

    --font-sans:  'Roboto', Arial, sans-serif;
    --font-serif: 'Merriweather', Georgia, serif;

    --radius:   4px;
    --shadow:   0 2px 8px rgba(0,0,0,.08);
    --container: 1200px;
    --gap:       1.5rem;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
}

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

/* ── Container ─────────────────────────────────────────────────── */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1rem;
}

/* ── Header ────────────────────────────────────────────────────── */
.site-header {
    background: var(--color-header);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,.4);
}

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

.site-header__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 0;
}

/* Branding */
.site-branding__name {
    font-family: var(--font-serif);
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: -1px;
}
.site-branding__name--white { color: #fff; }
.site-branding__name--red   { color: var(--color-accent); }

.custom-logo { max-height: 50px; width: auto; }

/* Search */
.site-header__search .search-form { display: flex; gap: .4rem; align-items: center; }
.site-header__search input[type="search"],
.site-header__search .search-field {
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: var(--radius);
    color: #fff;
    padding: .4rem .75rem;
    font-size: .85rem;
    outline: none;
    width: 200px;
    transition: border-color .2s;
}
.site-header__search .search-field::placeholder { color: rgba(255,255,255,.5); }
.site-header__search .search-field:focus { border-color: var(--color-accent); }
.site-header__search .search-submit {
    background: var(--color-accent);
    border: none;
    border-radius: var(--radius);
    color: #fff;
    cursor: pointer;
    padding: .45rem .6rem;
    font-size: 0;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
}
.site-header__search .search-submit svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
}
.site-header__search .search-submit:hover { background: var(--color-accent2); }

/* Navigation — centered menu */
.main-navigation { border-top: 1px solid rgba(255,255,255,.08); }

.nav-menu {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 0;
    justify-content: center;
}
.nav-menu > li > a {
    display: block;
    color: rgba(255,255,255,.85);
    font-size: .88rem;
    font-weight: 500;
    padding: .65rem 1rem;
    transition: color .2s, background .2s;
    letter-spacing: .02em;
    text-transform: uppercase;
}
.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a {
    color: #fff;
    background: rgba(255,255,255,.07);
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: .5rem;
}
.menu-toggle__bar { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; }

/* ── Layout: Content + Sidebar ─────────────────────────────────── */
.site-content > .container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--gap);
    padding-top: 1.5rem;
    padding-bottom: 2rem;
    align-items: start;
}

.content-area { min-width: 0; }

/* ── Section Title ─────────────────────────────────────────────── */
.section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: .05em;
}
.section-title > span {
    display: inline-block;
    border-left: 4px solid var(--color-accent);
    padding-left: .6rem;
}
.section-title a { color: inherit; }
.section-title a:hover { color: var(--color-accent); }

/* ── Featured 5 Grid (2 top + 3 bottom) ─────────────────────── */
.featured-section { margin-bottom: 2rem; }

.featured-5-grid__top {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.featured-5-grid__bottom {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

/* ── Category Section ──────────────────────────────────────────── */
.category-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}
.category-section:last-child { border-bottom: none; }

.category-section__more {
    text-align: right;
    margin-top: .75rem;
}
.btn-more {
    display: inline-block;
    font-size: .85rem;
    font-weight: 600;
    color: var(--color-accent);
    transition: color .2s;
}
.btn-more:hover { color: var(--color-accent2); }

/* ── Posts Grid ────────────────────────────────────────────────── */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}
.posts-grid--3col { grid-template-columns: repeat(3, 1fr); }

/* ── Post Card ─────────────────────────────────────────────────── */
.post-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: box-shadow .2s, transform .2s;
    display: flex;
    flex-direction: column;
}
.post-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.13); transform: translateY(-2px); }

.post-card--large {
    flex-direction: column;
}
.post-card--large .post-card__body { padding: 1.25rem 1.5rem 1.5rem; }
.post-card--large .post-card__title { font-family: var(--font-serif); font-size: 1.5rem; line-height: 1.3; }
.post-card--large .post-card__excerpt { -webkit-line-clamp: 3; }

.post-card--small .post-card__title { font-size: .92rem; }

.post-card--text-only {
    border-left: 3px solid var(--color-accent);
}
.post-card--text-only .post-card__body { padding: 1rem; }
.post-card--text-only .post-card__excerpt {
    font-size: .88rem;
    color: var(--color-text-2);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    margin-top: .4rem;
}

/* Thumb */
.post-card__thumb-link {
    display: block;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: #ddd;
}
.post-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}
.post-card:hover .post-card__img { transform: scale(1.04); }

.post-card__thumb-link--video { position: relative; }
.post-card__play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 40px;
    transition: opacity .2s;
}
.post-card__play-btn svg { width: 100%; height: 100%; }
.post-card:hover .post-card__play-btn { opacity: .9; }

/* Body */
.post-card__body {
    padding: .85rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: .4rem;
    flex: 1;
}

.post-card__cat {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .15rem .5rem;
    border-radius: 2px;
    align-self: flex-start;
    transition: background .2s;
}
.post-card__cat:hover { background: var(--color-accent2); color: #fff; }

.post-card__title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--color-text);
}
.post-card__title a:hover { color: var(--color-accent); }

.post-card__excerpt {
    font-size: .875rem;
    color: var(--color-text-2);
    line-height: 1.55;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.post-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: .6rem;
    border-top: 1px solid var(--color-border);
    gap: .5rem;
}

/* ── Post Meta ─────────────────────────────────────────────────── */
.post-meta {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .78rem;
    color: var(--color-text-3);
}
.post-meta__author { font-weight: 600; color: var(--color-text-2); }
.post-meta__date::before { content: '·'; margin-right: .3rem; }

.post-stats {
    font-size: .75rem;
    color: var(--color-text-3);
    white-space: nowrap;
}

/* ── Pagination ─────────────────────────────────────────────────── */
.pagination { margin-top: 1.5rem; }
.pagination .page-numbers {
    display: flex;
    list-style: none;
    gap: .4rem;
    flex-wrap: wrap;
}
.pagination .page-numbers li a,
.pagination .page-numbers li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: .85rem;
    color: var(--color-text);
    padding: 0 .5rem;
    transition: background .2s, color .2s, border-color .2s;
}
.pagination .page-numbers li a:hover { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.pagination .page-numbers li .current { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }

/* ── Sidebar ────────────────────────────────────────────────────── */
.sidebar { position: sticky; top: 1rem; }

.widget {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}
.widget__title {
    font-size: .95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 1rem;
    color: var(--color-text);
}
.widget__title > span {
    border-left: 4px solid var(--color-accent);
    padding-left: .6rem;
    display: block;
}

/* Trending List */
.trending-list { list-style: none; display: flex; flex-direction: column; gap: .75rem; }

.trending-item {
    display: flex;
    gap: .75rem;
    align-items: flex-start;
    transition: color .2s;
}
.trending-item:hover .trending-item__title { color: var(--color-accent); }

.trending-item__thumb {
    flex-shrink: 0;
    width: 90px;
    height: 60px;
    border-radius: var(--radius);
    overflow: hidden;
    background: #ddd;
    position: relative;
}
.trending-item__thumb img { width: 100%; height: 100%; object-fit: cover; }
.trending-item__thumb--video .play-icon {
    position: absolute;
    bottom: 4px;
    right: 4px;
    background: rgba(0,0,0,.65);
    color: #fff;
    font-size: .65rem;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trending-item__body { flex: 1; min-width: 0; }
.trending-item__num {
    display: inline-block;
    font-weight: 700;
    color: var(--color-accent);
    font-size: .8rem;
    margin-right: .3rem;
}
.trending-item__title {
    font-size: .85rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--color-text);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    transition: color .2s;
}
.trending-item__date { font-size: .72rem; color: var(--color-text-3); margin-top: .2rem; display: block; }

/* ── Single Post ────────────────────────────────────────────────── */
.single-post {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
}
.single-post .post-card__cat { margin-bottom: .75rem; }
.single-post__title {
    font-family: var(--font-serif);
    font-size: 2rem;
    line-height: 1.3;
    margin-bottom: 1rem;
}
.single-post__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}
.single-post__featured-img {
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 1.5rem;
}
.single-post__featured-img img { width: 100%; height: auto; }
.single-post__featured-img figcaption { font-size: .8rem; color: var(--color-text-3); padding: .4rem 0; text-align: center; }

.video-responsive {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius);
    background: #000;
    margin-bottom: 1.5rem;
}
.video-responsive iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: 0;
}

.single-post__content { font-family: var(--font-serif); font-size: 1rem; line-height: 1.8; color: var(--color-text); }
.single-post__content p { margin-bottom: 1.25rem; }
.single-post__content h2, .single-post__content h3 { margin: 1.5rem 0 .75rem; font-weight: 700; }
.single-post__content blockquote { border-left: 4px solid var(--color-accent); margin: 1.5rem 0; padding: 1rem 1.25rem; background: #fafafa; font-style: italic; }
.single-post__content img { border-radius: var(--radius); margin: 1rem auto; }
.single-post__content a { color: var(--color-accent); text-decoration: underline; }

.single-post__tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.tag-link { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 20px; font-size: .78rem; padding: .25rem .75rem; color: var(--color-text-2); transition: background .2s, border-color .2s; }
.tag-link:hover { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }

.related-posts { margin-top: 2rem; }
.related-posts__title { font-size: 1.1rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 1.25rem; border-left: 4px solid var(--color-accent); padding-left: .6rem; }

/* ── Page Header ────────────────────────────────────────────────── */
.page-header { background: var(--color-surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.5rem; margin-bottom: 1.5rem; }
.page-title { font-family: var(--font-serif); font-size: 1.6rem; font-weight: 700; }
.page-description { color: var(--color-text-2); margin-top: .5rem; }

/* ── Footer ─────────────────────────────────────────────────────── */
.site-footer { background: var(--color-footer-bg); color: var(--color-footer-text); margin-top: 2rem; }
.footer-widgets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; padding: 2.5rem 0 1.5rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-widgets .widget { background: transparent; box-shadow: none; padding: 0; margin: 0; color: rgba(255,255,255,.75); }
.footer-widgets .widget__title > span { border-color: var(--color-accent); color: #fff; }
.footer-widgets .widget a { color: rgba(255,255,255,.75); }
.footer-widgets .widget a:hover { color: #fff; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; }
.footer-bottom__copy { font-size: .85rem; }
.footer-nav { display: flex; list-style: none; gap: 1rem; }
.footer-nav a { font-size: .85rem; color: rgba(255,255,255,.65); }
.footer-nav a:hover { color: #fff; }

/* No posts */
.no-posts { color: var(--color-text-2); padding: 2rem 0; }

/* Error 404 */
.error-404 .page-content { padding: 1rem 0; }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .site-content > .container { grid-template-columns: 1fr; }
    .sidebar { position: static; }
    .featured-5-grid__top { grid-template-columns: 1fr; }
    .featured-5-grid__bottom { grid-template-columns: repeat(2, 1fr); }
    .footer-widgets { grid-template-columns: repeat(2, 1fr); }
    .posts-grid--3col { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .menu-toggle { display: flex; }
    .nav-menu { display: none; flex-direction: column; width: 100%; }
    .nav-menu.is-open { display: flex; }
    .nav-menu > li > a { padding: .75rem 1rem; border-bottom: 1px solid rgba(255,255,255,.06); }

    .site-header__search { display: none; }
    .featured-5-grid__top { grid-template-columns: 1fr; }
    .featured-5-grid__bottom { grid-template-columns: 1fr; }
    .posts-grid { grid-template-columns: 1fr; }
    .posts-grid--3col { grid-template-columns: 1fr; }
    .footer-widgets { grid-template-columns: 1fr; }
    .single-post { padding: 1rem; }
    .single-post__title { font-size: 1.4rem; }
    .site-branding__name { font-size: 1.3rem; }
}