/* Luz de Venezuela USA - stylesheet v4 (modern news, refined brand) */
:root {
  --color-bg: #ffffff;
  --color-bg-alt: #faf8f3;
  --color-surface: #ffffff;
  --color-text: #16161a;
  --color-text-soft: #2d2d2d;
  --color-muted: #5a5a5a;
  --color-subtle: #8a8a8a;
  --color-border: #e6e2d6;
  --color-border-strong: #cfc9b8;

  --color-primary: #a31621;
  --color-primary-dark: #821220;
  --color-accent: #c89b3c;
  --color-deep: #1c3d70;
  --color-deep-dark: #142a4f;

  --color-footer-bg: #14141a;
  --color-footer-bg-2: #1e1e26;
  --color-footer-text: #c8c4ba;
  --color-footer-heading: #ffffff;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", Georgia, serif;

  --radius: 4px;
  --radius-lg: 8px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 14px rgba(15, 23, 42, 0.09);
  --shadow-lg: 0 14px 38px rgba(15, 23, 42, 0.12);
  --max-width: 1200px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--color-deep); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--color-primary); }
img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-serif); font-weight: 700; line-height: 1.2; margin: 0;
  color: var(--color-text); letter-spacing: -0.01em;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute; left: -9999px;
  background: var(--color-deep-dark); color: #fff; padding: 10px 14px; border-radius: var(--radius);
}
.skip-link:focus { left: 16px; top: 16px; z-index: 1000; }

/* Top date strip */
.date-strip {
  background: var(--color-bg-alt);
  color: var(--color-muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-border);
}
.date-strip-inner {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 24px; gap: 12px; flex-wrap: wrap;
}
.date-strip a { color: var(--color-muted); font-weight: 600; }
.date-strip a:hover { color: var(--color-primary); }
.date-strip .socials { display: flex; gap: 12px; align-items: center; }
.date-strip .socials a { display: inline-flex; }
.date-strip .socials svg { width: 16px; height: 16px; fill: var(--color-muted); transition: fill 0.15s; }
.date-strip .socials a:hover svg { fill: var(--color-primary); }

/* Header / Masthead */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; z-index: 50;
}
.masthead {
  display: flex; align-items: center; justify-content: center;
  padding: 22px 24px 16px;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}
.brand { display: inline-flex; align-items: center; gap: 14px; color: var(--color-text); }
.brand:hover { color: var(--color-text); }
.brand-mark { display: block; width: 48px; height: 48px; flex-shrink: 0; }
.brand-name {
  font-family: var(--font-serif); font-weight: 800;
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  letter-spacing: -0.02em; line-height: 1;
}
.brand-usa {
  color: var(--color-primary);
  font-size: 0.55em;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-left: 6px;
  position: relative; top: -0.35em;
  text-transform: uppercase;
}

.primary-nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 8px 24px;
  max-width: var(--max-width); margin: 0 auto;
  flex-wrap: wrap;
}
.primary-nav { display: flex; gap: 28px; flex-wrap: wrap; }
.primary-nav a {
  color: var(--color-text); font-weight: 600; font-size: 0.92rem;
  padding: 8px 0; position: relative;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.primary-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 2px;
  height: 2px; background: var(--color-primary);
  transform: scaleX(0); transform-origin: left; transition: transform 0.18s ease;
}
.primary-nav a:hover { color: var(--color-primary); }
.primary-nav a:hover::after { transform: scaleX(1); }

.lang-switch { display: flex; }
.lang-switch a {
  padding: 5px 11px; border: 1px solid var(--color-border-strong);
  font-weight: 700; font-size: 0.76rem; color: var(--color-muted);
  letter-spacing: 0.08em;
}
.lang-switch a:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.lang-switch a:last-child { border-radius: 0 var(--radius) var(--radius) 0; border-left: 0; }
.lang-switch a:hover { color: var(--color-text); }
.lang-switch a[aria-current="page"] {
  background: var(--color-text); color: #fff; border-color: var(--color-text);
}

/* Hero / Featured story */
.hero { padding: 48px 24px 28px; }
.hero h1 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
  margin-bottom: 16px;
  color: var(--color-text);
  max-width: 22ch;
}
.hero .lede {
  font-size: clamp(1.05rem, 1.5vw, 1.18rem);
  color: var(--color-muted);
  max-width: 64ch; margin: 0; line-height: 1.55;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2vw, 1.65rem);
  margin: 44px 0 22px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 800;
}
.section-title::after {
  content: "";
  position: absolute; left: 0; bottom: -1px;
  width: 68px; height: 3px;
  background: var(--color-primary);
}

/* Featured story (first article large) */
.featured-story {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
  align-items: center;
}
.featured-image {
  display: block; aspect-ratio: 16/10;
  background: var(--color-bg-alt) center/cover no-repeat;
  border-radius: var(--radius-lg); overflow: hidden;
  transition: transform 0.25s ease;
}
.featured-image:hover { transform: scale(1.012); }
.featured-image-blank {
  background: linear-gradient(135deg, var(--color-deep-dark), var(--color-deep));
}
.featured-body .badge {
  display: inline-block; padding: 4px 10px;
  background: var(--color-primary); color: #fff;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; border-radius: 2px;
  margin-bottom: 14px;
}
.featured-body h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.15; margin: 0 0 14px;
}
.featured-body h2 a { color: var(--color-text); }
.featured-body h2 a:hover { color: var(--color-primary); }
.featured-excerpt {
  color: var(--color-muted); font-size: 1.05rem;
  line-height: 1.55; margin: 0 0 16px;
}
.featured-meta {
  font-size: 0.82rem; color: var(--color-subtle);
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600;
}
@media (max-width: 760px) {
  .featured-story { grid-template-columns: 1fr; gap: 18px; }
}

/* Article grid */
.article-grid {
  display: grid; gap: 28px;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  margin-bottom: 48px;
}
.article-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}
.article-card .thumb {
  aspect-ratio: 16/9;
  background: var(--color-bg-alt) center/cover no-repeat;
  display: block;
}
.article-card .body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.article-card .meta {
  font-size: 0.72rem; color: var(--color-muted);
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600;
}
.article-card h3 { font-size: 1.2rem; margin: 0; line-height: 1.3; }
.article-card h3 a { color: var(--color-text); }
.article-card h3 a:hover { color: var(--color-primary); }
.article-card p { margin: 0; color: var(--color-muted); font-size: 0.95rem; }
.feed-loading, .feed-empty { color: var(--color-muted); font-style: italic; padding: 8px 0; }

/* Article page */
.article-page {
  display: grid; grid-template-columns: minmax(0, 1fr) 300px;
  gap: 40px; padding-top: 40px; padding-bottom: 56px;
}
.article-page article h1 {
  font-size: clamp(1.85rem, 3.4vw, 2.5rem);
  line-height: 1.18; margin: 0 0 14px; color: var(--color-text);
}
.article-page article .byline { color: var(--color-muted); font-size: 0.92rem; margin-bottom: 28px; }
.article-page article .lead-image {
  margin-bottom: 28px; border-radius: var(--radius-lg); overflow: hidden;
}
.article-page article .content {
  font-family: var(--font-serif); font-size: 1.13rem; line-height: 1.75;
  color: var(--color-text-soft);
}
.article-page article .content p { margin: 0 0 1.2em; }
.article-page article .content h2,
.article-page article .content h3 {
  font-family: var(--font-serif); margin: 1.6em 0 0.6em; color: var(--color-text);
}
.article-page article .content blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 4px 0 4px 20px; margin: 1.4em 0;
  font-style: italic; color: var(--color-muted);
}
.article-page article .content a { color: var(--color-deep); text-decoration: underline; text-decoration-color: var(--color-border-strong); }
.article-page article .content a:hover { text-decoration-color: var(--color-primary); }
.article-page article .content figure { margin: 1.6em 0; }
.article-page article .content figure img { border-radius: var(--radius); }
@media (max-width: 900px) { .article-page { grid-template-columns: 1fr; } }

/* Card share button (homepage) and floating share menu */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.card-foot, .featured-foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-top: 10px;
}
.featured-foot { margin-top: 14px; }
.card-share-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: transparent;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
  cursor: pointer; padding: 0;
  flex-shrink: 0;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.card-share-btn:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.card-share-btn svg { fill: currentColor; }

.share-menu {
  position: absolute; z-index: 200;
  display: flex; gap: 6px;
  padding: 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  box-shadow: var(--shadow-lg);
  animation: shareMenuIn 0.12s ease-out;
}
@keyframes shareMenuIn { from { opacity: 0; transform: translateY(-4px);} to { opacity: 1; transform: translateY(0);} }
.share-menu-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-text);
  border: none; padding: 0; cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.share-menu-btn:hover { background: var(--color-primary); color: #fff; }
.share-menu-btn svg { fill: currentColor; }
.share-menu-btn .copied-flash {
  font-family: var(--font-sans); font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.04em; padding: 0 4px;
}

/* Article share bar */
.article-share {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 10px; margin: 36px 0 8px;
  padding: 16px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.article-share .share-label {
  font-family: var(--font-sans); font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-muted); margin-right: 4px;
}
.share-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-text);
  border: none; padding: 0; cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
  text-decoration: none;
}
.share-btn:hover { background: var(--color-primary); color: #fff; transform: translateY(-1px); }
.share-btn svg { fill: currentColor; }
.share-copy .copied-flash {
  font-family: var(--font-sans); font-size: 0.7rem;
  font-weight: 700; letter-spacing: 0.04em;
}

/* Ads */
.ad-slot { margin: 28px 0; }
.ad-placeholder {
  border: 1px dashed var(--color-border); background: var(--color-bg-alt);
  color: var(--color-subtle); text-align: center; padding: 32px;
  border-radius: var(--radius); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600;
}
body.ads-hidden .ad-slot { display: none !important; }

/* Footer */
.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  margin-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr repeat(3, 1fr);
  gap: 36px;
  padding: 56px 0 28px;
}
.footer-col h4 {
  font-family: var(--font-sans); font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-footer-heading); margin: 0 0 14px;
  font-weight: 600;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin: 0; line-height: 1.3; }
.footer-col a { display: inline-block; padding: 1px 0; }
.footer-col a { color: var(--color-footer-text); font-size: 0.92rem; }
.footer-col a:hover { color: #ffffff; }

.footer-about .footer-brand {
  display: flex; align-items: center; gap: 10px; margin-bottom: 12px;
}
.footer-about .brand-mark { width: 38px; height: 38px; }
.footer-about .brand-name { color: #ffffff; font-size: 1.2rem; }
.footer-about .brand-usa { color: var(--color-accent); }
.footer-about p { color: var(--color-footer-text); font-size: 0.92rem; max-width: 36ch; margin: 0 0 14px; line-height: 1.55; }

.footer-socials { display: flex; gap: 10px; margin-top: 6px; }
.footer-socials a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--color-footer-bg-2); transition: background 0.15s ease;
}
.footer-socials a:hover { background: var(--color-primary); }
.footer-socials svg { width: 16px; height: 16px; fill: var(--color-footer-heading); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0 22px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { margin: 0; font-size: 0.84rem; color: #8e897e; }
.footer-bottom .footer-lang a { color: var(--color-footer-text); margin-left: 14px; font-size: 0.84rem; }
.footer-bottom .footer-lang a:first-child { margin-left: 0; }
.footer-bottom .footer-lang a:hover { color: #ffffff; }

@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; padding: 44px 0 24px; }
  .footer-about { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* Header responsive */
@media (max-width: 760px) {
  .masthead { padding: 18px 24px 12px; }
  .primary-nav-wrap { padding: 8px 16px; }
  .primary-nav { gap: 18px; }
  .primary-nav a { font-size: 0.82rem; padding: 6px 0; }
  .date-strip-inner { font-size: 0.74rem; }
  .hero { padding: 32px 24px 16px; }
  .article-page { padding-top: 24px; }
}

:focus-visible {
  outline: 2px solid var(--color-deep);
  outline-offset: 2px;
  border-radius: 2px;
}