/* ==========================================================================
   The New Tunisian — Stylesheet
   Executive news briefing layout. Swiss restraint, editorial authority.
   ========================================================================== */

/* --- Reset & Base --- */

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

:root {
  --red: #E70013;
  --red-dark: #C4000F;
  --black: #1a1a1a;
  --gray-900: #2d2d2d;
  --gray-700: #555;
  --gray-500: #888;
  --gray-300: #ccc;
  --gray-100: #f5f5f5;
  --white: #fff;
  --max-width: 820px;
  --font-headline: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-headline-ar: 'Noto Naskh Arabic', 'Traditional Arabic', serif;
  --font-body-ar: 'Noto Naskh Arabic', 'Traditional Arabic', sans-serif;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

/* --- Header --- */

.site-header {
  border-bottom: 3px solid var(--red);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 0;
}

.masthead {
  position: relative;
  text-align: center;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-300);
}

.site-title {
  font-family: var(--font-headline);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--black);
  letter-spacing: -0.02em;
  display: block;
}

.site-title:hover {
  color: var(--red);
}

.tagline {
  display: block;
  font-size: 0.8rem;
  color: var(--gray-500);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.main-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.1rem;
  padding: 0.75rem 0;
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.65rem;
  color: var(--gray-700);
  transition: color 0.15s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--red);
}

/* --- Main Content --- */

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Briefing Page (Homepage) --- */

.briefing-page {
  padding-bottom: 1rem;
}

.briefing-block {
  padding: 2rem 0;
  border-bottom: 1px solid var(--gray-300);
}

.briefing-block:last-child {
  border-bottom: none;
}

.briefing-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--red);
}

.briefing-section-title {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-700);
}

.briefing-section-title a:hover {
  color: var(--red);
}

.briefing-time {
  font-size: 0.75rem;
  color: var(--gray-500);
  white-space: nowrap;
}

.briefing-headline {
  font-family: var(--font-headline);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.75rem;
  color: var(--black);
}

.briefing-empty {
  font-size: 0.9rem;
  color: var(--gray-500);
  font-style: italic;
  padding: 1rem 0;
}

/* --- Top Briefing (lead variant) --- */

.lead-block {
  padding: 2.5rem 0;
}

.lead-headline {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.lead-block .briefing-body {
  font-size: 1.05rem;
}

/* --- Briefing Body Typography --- */

.briefing-body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--gray-900);
}

.briefing-body p {
  margin-bottom: 1rem;
}

.briefing-body p:last-child {
  margin-bottom: 0;
}

.briefing-body h2 {
  font-family: var(--font-headline);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 2rem 0 0.75rem;
  line-height: 1.2;
}

.briefing-body h3 {
  font-family: var(--font-headline);
  font-size: 1.15rem;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
  line-height: 1.25;
}

.briefing-body blockquote {
  border-left: 3px solid var(--red);
  padding-left: 1.25rem;
  margin: 1.25rem 0;
  color: var(--gray-700);
  font-style: italic;
}

.briefing-body ul,
.briefing-body ol {
  margin: 0.75rem 0 1rem 1.5rem;
}

.briefing-body li {
  margin-bottom: 0.35rem;
}

.briefing-body hr {
  border: none;
  border-top: 1px solid var(--gray-300);
  margin: 1.5rem 0;
}

/* --- Section Briefing Page (standalone) --- */

.section-briefing {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}

.section-briefing-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--red);
}

.section-briefing-title {
  font-family: var(--font-headline);
  font-size: 2rem;
  font-weight: 700;
}

.section-briefing-description {
  margin-top: 0.5rem;
  color: var(--gray-700);
}

.section-briefing-headline {
  font-family: var(--font-headline);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--black);
}

/* --- Site Footer --- */

.site-footer {
  border-top: 3px solid var(--red);
  margin-top: 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.footer-title {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  font-weight: 700;
  display: block;
  margin-bottom: 0.25rem;
}

.footer-description {
  font-size: 0.85rem;
  color: var(--gray-500);
  display: block;
  margin-bottom: 1.25rem;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}

.footer-nav a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-700);
}

.footer-nav a:hover {
  color: var(--red);
}

.copyright {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* --- Responsive --- */

@media (max-width: 700px) {
  .site-title {
    font-size: 1.75rem;
  }

  .main-nav {
    gap: 0;
  }

  .nav-link {
    padding: 0.35rem 0.5rem;
    font-size: 0.75rem;
  }

  .lead-headline {
    font-size: 1.5rem;
  }

  .briefing-headline {
    font-size: 1.25rem;
  }

  .briefing-header {
    flex-direction: column;
    gap: 0.25rem;
  }

  .section-briefing-title {
    font-size: 1.5rem;
  }

  .section-briefing-headline {
    font-size: 1.35rem;
  }

  main {
    padding: 0 1rem;
  }

  .header-inner {
    padding: 1rem 1rem 0;
  }

  .footer-inner {
    padding: 2rem 1rem;
  }
}

/* --- Language Switcher --- */

.lang-switch {
  position: absolute;
  top: 0;
  right: 0;
}

[dir="rtl"] .lang-switch {
  right: auto;
  left: 0;
}

.lang-switch a {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-500);
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--gray-300);
  border-radius: 3px;
  transition: color 0.15s, border-color 0.15s;
}

.lang-switch a:hover {
  color: var(--red);
  border-color: var(--red);
}

/* --- RTL (Arabic) --- */

[dir="rtl"] {
  font-family: var(--font-body-ar);
}

[dir="rtl"] .site-title,
[dir="rtl"] .section-briefing-title,
[dir="rtl"] .section-briefing-headline,
[dir="rtl"] .briefing-headline,
[dir="rtl"] .lead-headline,
[dir="rtl"] .footer-title,
[dir="rtl"] .briefing-body h2,
[dir="rtl"] .briefing-body h3 {
  font-family: var(--font-headline-ar);
}

[dir="rtl"] .site-title,
[dir="rtl"] .tagline,
[dir="rtl"] .nav-link,
[dir="rtl"] .briefing-section-title {
  letter-spacing: 0;
}

[dir="rtl"] .nav-link {
  font-size: 0.9rem;
}

[dir="rtl"] .briefing-body blockquote {
  border-left: none;
  padding-left: 0;
  border-right: 3px solid var(--red);
  padding-right: 1.25rem;
}

[dir="rtl"] .briefing-body ul,
[dir="rtl"] .briefing-body ol {
  margin: 0.75rem 1.5rem 1rem 0;
}

[dir="rtl"] .briefing-body {
  line-height: 1.9;
}