/* style.css — Mostly Competent: full design system. No preprocessor. */

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --bg:          #ffffff;
  --surface:     #f5f5f5;
  --border:      #eeeeee;
  --text:        #111111;
  --text-muted:  #666666;
  --accent:      #cc2200;
  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;
  --font-serif:  'Merriweather', Georgia, serif;
  --max-width:   1140px;
  --radius:      6px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.06);
  --shadow-md:   0 4px 12px rgba(0,0,0,.10);
  --transition:  0.2s ease;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }

/* ── Base ────────────────────────────────────────────────── */
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 1rem;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Container ───────────────────────────────────────────── */
.container {
  width: 92%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ── Navbar ──────────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
}
.navigation_bar {
  background: #111;
  border-bottom: 3px solid var(--accent);
  height: 64px;
  display: flex;
  align-items: center;
}
.navigation_bar_inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.navigation_bar_logo {
  display: flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.navigation_bar_logo:hover { color: #fff; text-decoration: none; }
.navigation_bar_links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.navigation_bar_links a {
  color: #999;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition);
}
.navigation_bar_links a:hover { color: #fff; text-decoration: none; }
.navigation_bar_links a.active {
  color: #fff;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
}
.navigation_bar_toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: #fff;
}
.navigation_bar_toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  transition: var(--transition);
}

/* Mobile nav */
@media (max-width: 768px) {
  .navigation_bar_toggle { display: block; }
  .navigation_bar_links {
    display: none;
    position: absolute;
    top: 67px;
    left: 0;
    right: 0;
    background: #111;
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0;
    border-bottom: 2px solid var(--accent);
  }
  .navigation_bar_links.open { display: flex; }
  .navigation_bar_links li { width: 100%; }
  .navigation_bar_links a {
    display: block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
  .navigation_bar_links li + li a { border-top: 1px solid #222; }
}

/* ── Page Banner ─────────────────────────────────────────── */
.page_banner {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 3rem 0 2.5rem;
  text-align: center;
}
.page_banner_title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  display: inline-block;
  padding-bottom: 0.5rem;
  position: relative;
}
.page_banner_title::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--accent);
  margin: 0.4rem auto 0;
}
.page_banner_subtitle {
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Article Cards ───────────────────────────────────────── */
.article_card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition);
}
.article_card:hover { box-shadow: var(--shadow-md); }
.article_card_image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
.article_card_body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.article_card_category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
  display: block;
}
.article_card_title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 0.6rem;
  display: block;
  text-decoration: none;
}
.article_card_title:hover { color: var(--accent); text-decoration: none; }
.article_card_summary {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
}
.article_card_meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── Article Grid ────────────────────────────────────────── */
.article_grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  padding: 2.5rem 0;
}

/* ── Single Article ──────────────────────────────────────── */
.article_header {
  max-width: 760px;
  margin: 2.5rem auto 0;
  padding: 0 1rem;
  text-align: center;
}
.article_header_category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 0.75rem;
}
.article_header_title {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 1rem;
}
.article_header_meta {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.article_layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto 3rem;
  padding: 2rem 1rem 0;
  align-items: start;
}
@media (max-width: 960px) {
  .article_layout { grid-template-columns: 1fr; }
}

.article_body {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text);
}
.article_body_subheading {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text);
  opacity: 0.8;
  margin-bottom: 1rem;
  margin-left: auto;
  margin-right: auto;
}
.article_body_picture {
  width: 100%;
  display: block;
  margin: 0 0 2rem 0 !important;
  border: 0;
}
.article_body p { margin-bottom: 1.4rem; }
.article_body h2 {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 2rem 0 0.75rem;
}
.article_body h3 {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 1.5rem 0 0.6rem;
}
.article_body blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.5rem 0 0.5rem 1.25rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--text-muted);
}
.article_body ul,
.article_body ol { padding-left: 1.5rem; margin-bottom: 1.4rem; }
.article_body li { margin-bottom: 0.3rem; }
.article_body a { color: var(--accent); }
.article_body img { border-radius: var(--radius); margin: 1.5rem 0; }

/* ── Sidebar ─────────────────────────────────────────────── */
.article-sidebar {
  position: sticky;
  top: 80px;
}
.sidebar-widget {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.sidebar-widget__header {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.75rem 1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.sidebar-widget__list { list-style: none; }
.sidebar-widget__item {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}
.sidebar-widget__item:last-child { border-bottom: none; }
.sidebar-widget__item a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  display: block;
  margin-bottom: 0.2rem;
  text-decoration: none;
  line-height: 1.4;
}
.sidebar-widget__item a:hover { color: var(--accent); text-decoration: none; }
.sidebar-widget__date {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ── Forms ───────────────────────────────────────────────── */
.form-wrapper {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}
.form-group { margin-bottom: 1.25rem; }
label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}
input[type="text"],
input[type="email"],
textarea,
select {
  width: 100%;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition);
  appearance: none;
}
input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus,
select:focus { outline: none; border-color: var(--accent); }
textarea { resize: vertical; min-height: 140px; }

.btn {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background var(--transition), opacity var(--transition);
  text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #a81c00; color: #fff; text-decoration: none; }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

/* ── Alerts ──────────────────────────────────────────────── */
.alert-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.alert-error {
  background: #fff5f5;
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

/* ── Legal Pages ─────────────────────────────────────────── */
.legal-content {
  max-width: 760px;
  margin: 2.5rem auto 3rem;
  padding: 0 1rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
}
.legal-content h2 {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 2rem 0 0.6rem;
  color: var(--text);
}
.legal-content p { margin-bottom: 1rem; }
.legal-content a { color: var(--accent); }

/* ── Pagination ──────────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  padding: 1.5rem 0 2.5rem;
}
.pagination__link {
  display: inline-block;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition);
}
.pagination__link:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.pagination__link--active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.pagination__link--active:hover { color: #fff; }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: #111;
  color: #999;
  border-top: 3px solid var(--accent);
  padding: 3rem 0 0;
  font-size: 0.875rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}
.footer__brand-name {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}
.footer__tagline {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.5;
}
.footer__col-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #777;
  margin-bottom: 0.75rem;
}
.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.footer__links a {
  color: #999;
  font-size: 0.875rem;
  text-decoration: none;
  transition: color var(--transition);
}
.footer__links a:hover { color: #fff; text-decoration: none; }
.footer__copy {
  border-top: 1px solid #222;
  padding: 1rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: #555;
}
@media (max-width: 768px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
}