:root {
  color-scheme: dark;
  --av-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --av-font-display: 'Archivo Black', 'Inter', sans-serif;
  
  /* Cyber-LATAM Edgy Palette */
  --av-color-bg: #09090b; /* Very dark grayish black */
  --av-color-surface: #121217;
  --av-color-surface-strong: #1a1a24;
  --av-color-border: #27272a;
  --av-color-border-strong: #3f3f46;
  --av-color-text: #ffffff;
  --av-color-muted: #a1a1aa;
  
  /* Neon Accents */
  --av-color-accent: #ccff00; /* Toxic Cyber Green */
  --av-color-accent-alt: #ff0055; /* Hot Pink */
  --av-color-secondary: #00f0ff; /* Electric Cyan */
  --av-color-primary: #ff5e00; /* Vivid Orange */
  
  /* Country Colors - Neon versions */
  --av-color-country-mx: #00ff66;
  --av-color-country-co: #ffee00;
  --av-color-country-br: #39ff14;
  --av-color-country-uy: #0088ff;
  --av-color-country-ar: #00e5ff;
  --av-color-country-cl: #ff003c;
  
  /* Hard Edges & Brutalism */
  --av-radius-lg: 0px; /* Let's go sharp! */
  --av-radius-md: 0px;
  --av-radius-sm: 0px;
  --av-border-width: 3px;
  
  /* Hard Shadows instead of soft blurs */
  --av-shadow-solid: 6px 6px 0px var(--av-color-accent);
  --av-shadow-solid-alt: 6px 6px 0px var(--av-color-accent-alt);
  --av-shadow-solid-dark: 6px 6px 0px #000000;
  
  --av-gradient-latam: linear-gradient(90deg, var(--av-color-accent) 0%, var(--av-color-secondary) 50%, var(--av-color-accent-alt) 100%);
  
  --av-z-header: 900;
  --av-z-overlay: 1100;
  --av-logo-size: clamp(32px, 9vw, 44px);
  --av-header-height: 80px;
  --av-bottom-nav-height: 72px;
}

@media (min-width: 1080px) {
  :root {
    --av-header-height: 90px;
    --av-bottom-nav-height: 0px;
  }
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background: var(--av-color-bg);
  /* Cool dot grid background */
  background-image: radial-gradient(var(--av-color-border) 1px, transparent 1px);
  background-size: 24px 24px;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--av-font-sans);
  color: var(--av-color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--av-bottom-nav-height);
  overflow-x: hidden;
}

a {
  color: var(--av-color-accent);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--av-color-text);
  text-shadow: 0 0 8px var(--av-color-accent);
}

img { max-width: 100%; height: auto; display: block; }
button { 
  font-family: inherit; 
  cursor: pointer; 
  border: none; 
  background: none; 
}

/* ── Typography & Brutal Elements ── */
.av-brutal-box {
  background: var(--av-color-surface);
  border: var(--av-border-width) solid var(--av-color-border-strong);
  box-shadow: 4px 4px 0px var(--av-color-border-strong);
  transition: all 0.15s ease-out;
}
.av-brutal-box:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px var(--av-color-accent);
  border-color: var(--av-color-text);
}

/* ── Container ── */
.av-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header ── */
.av-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--av-header-height);
  background: var(--av-color-bg);
  border-bottom: var(--av-border-width) solid var(--av-color-border-strong);
  z-index: var(--av-z-header);
  display: flex;
  align-items: center;
}

.av-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.av-header__left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.av-menu-btn {
  width: 48px;
  height: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  background: var(--av-color-accent);
  border: 2px solid #000;
  box-shadow: 3px 3px 0px #000;
}
.av-menu-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px #000;
}
.av-menu-btn span {
  display: block;
  height: 3px;
  width: 100%;
  background: #000;
}

.av-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--av-font-display);
  font-size: clamp(20px, 4vw, 26px);
  text-transform: uppercase;
  color: var(--av-color-text);
  letter-spacing: -0.5px;
}
.av-logo img {
  width: var(--av-logo-size);
  height: var(--av-logo-size);
  border-radius: 50%;
  border: 2px solid var(--av-color-accent);
  box-shadow: 0 0 12px var(--av-color-accent);
}
.av-logo .latam {
  font-size: 0.4em;
  color: var(--av-color-bg);
  background: var(--av-color-accent);
  padding: 2px 6px;
  vertical-align: super;
  margin-left: 4px;
  font-weight: 900;
  border: 1px solid #000;
}
.av-logo:hover {
  color: var(--av-color-accent);
  text-shadow: none;
}

.av-header__desktop-nav {
  display: none;
  gap: 16px;
}
@media (min-width: 1080px) {
  .av-header__desktop-nav { display: flex; }
}

.av-nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--av-color-surface);
  color: var(--av-color-text);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 2px solid var(--av-color-border-strong);
  box-shadow: 3px 3px 0px var(--av-color-border-strong);
  transition: all 0.1s;
}
.av-nav-pill:hover {
  background: var(--av-color-accent);
  color: #000;
  border-color: #000;
  box-shadow: 3px 3px 0px var(--av-color-accent-alt);
  transform: translate(-2px, -2px);
}
.av-nav-pill[data-active="true"] {
  background: var(--av-color-text);
  color: #000;
  border-color: #000;
  box-shadow: 3px 3px 0px var(--av-color-accent);
}

/* Mode Toggle */
.av-mode-toggle {
  display: flex;
  background: var(--av-color-surface-strong);
  border: 2px solid var(--av-color-border-strong);
  padding: 4px;
  box-shadow: 3px 3px 0px #000;
}
.av-mode-btn {
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--av-color-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  transition: all 0.1s;
}
.av-mode-btn.active {
  background: var(--av-color-accent);
  color: #000;
  border: 1px solid #000;
}

/* ── Offcanvas Menu ── */
.av-offcanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(5px);
  z-index: 1200;
  display: flex;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.av-offcanvas.active {
  opacity: 1;
  pointer-events: auto;
}
.av-offcanvas__panel {
  width: 85%;
  max-width: 400px;
  height: 100%;
  background: var(--av-color-bg);
  border-right: 4px solid var(--av-color-accent);
  padding: 24px;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.av-offcanvas.active .av-offcanvas__panel {
  transform: translateX(0);
}
.av-offcanvas__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}
.av-close-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: bold;
  color: #000;
  background: var(--av-color-accent-alt);
  border: 2px solid #000;
  box-shadow: 2px 2px 0px #000;
}

.av-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.av-menu-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  font-size: 18px;
  font-weight: 800;
  color: var(--av-color-text);
  border: 2px solid var(--av-color-border-strong);
  background: var(--av-color-surface);
  text-transform: uppercase;
}
.av-menu-link:hover, .av-menu-link[data-active="true"] {
  background: var(--av-color-accent);
  color: #000;
  border-color: #000;
  box-shadow: 4px 4px 0px var(--av-color-secondary);
  transform: translate(-2px, -2px);
}

/* ── Country Grid Menu ── */
.av-menu-countries {
  margin-top: 40px;
}
.av-menu-countries h3 {
  font-size: 14px;
  color: var(--av-color-accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--av-color-accent);
  padding-bottom: 8px;
}
.av-country-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.av-country-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--av-color-text);
  background: transparent;
  border: 2px solid var(--av-color-border-strong);
  padding: 10px;
  background: var(--av-color-surface);
}
.av-country-btn:hover {
  background: var(--av-color-text);
  color: #000;
  border-color: #000;
  box-shadow: 2px 2px 0px var(--av-color-accent-alt);
}
.av-country-btn .flag { font-size: 18px; }

/* ── Article Grid ── */
.av-news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin: 40px 0;
}
@media (min-width: 768px) {
  .av-news-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (min-width: 1080px) {
  .av-news-grid { grid-template-columns: repeat(3, 1fr); }
}

.av-card {
  display: flex;
  flex-direction: column;
  background: var(--av-color-surface);
  border: var(--av-border-width) solid var(--av-color-border-strong);
  box-shadow: var(--av-shadow-solid-dark);
  text-decoration: none;
  color: var(--av-color-text);
  transition: all 0.2s;
  height: 100%;
  position: relative;
}
.av-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--av-shadow-solid);
  border-color: var(--av-color-accent);
}
.av-card:hover .av-card__title {
  color: var(--av-color-accent);
}

.av-card__image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  border-bottom: var(--av-border-width) solid var(--av-color-border-strong);
  background: #000;
}
.av-card:hover .av-card__image-wrapper {
  border-bottom-color: var(--av-color-accent);
}
.av-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
  filter: contrast(1.1) saturate(1.1);
}
.av-card:hover .av-card__image {
  transform: scale(1.05);
}

.av-card__content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.av-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.av-badge {
  padding: 4px 8px;
  background: #000;
  color: var(--av-color-accent);
  border: 1px solid var(--av-color-accent);
  font-size: 11px;
  letter-spacing: 0.5px;
}
.av-badge.hot {
  background: var(--av-color-accent-alt);
  color: #fff;
  border-color: #000;
}

.av-card__date {
  color: var(--av-color-muted);
  font-weight: 500;
}

.av-card__title {
  font-family: var(--av-font-display);
  font-size: 20px;
  line-height: 1.25;
  margin: 0 0 12px 0;
  font-weight: 900;
}

.av-card__desc {
  font-size: 15px;
  color: var(--av-color-muted);
  margin: 0 0 20px 0;
  flex-grow: 1;
}

.av-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px dashed var(--av-color-border-strong);
  font-size: 13px;
  color: var(--av-color-muted);
  font-weight: 600;
}

/* Feature Card (First in grid) */
@media (min-width: 768px) {
  .av-card--featured {
    grid-column: 1 / -1;
    flex-direction: row;
  }
  .av-card--featured .av-card__image-wrapper {
    width: 60%;
    aspect-ratio: 16/9;
    border-bottom: none;
    border-right: var(--av-border-width) solid var(--av-color-border-strong);
  }
  .av-card:hover.av-card--featured .av-card__image-wrapper {
    border-right-color: var(--av-color-accent);
  }
  .av-card--featured .av-card__content {
    width: 40%;
    padding: 32px;
    justify-content: center;
  }
  .av-card--featured .av-card__title {
    font-size: 28px;
    margin-bottom: 16px;
  }
  .av-card--featured .av-card__desc {
    font-size: 16px;
  }
}

/* ── Bottom Nav (Mobile) ── */
.av-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: var(--av-bottom-nav-height);
  background: var(--av-color-bg);
  border-top: var(--av-border-width) solid var(--av-color-border-strong);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: var(--av-z-header);
}
@media (min-width: 1080px) {
  .av-bottom-nav { display: none; }
}

.av-bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--av-color-muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  flex: 1;
  height: 100%;
}
.av-bottom-nav__item svg { width: 24px; height: 24px; opacity: 0.7; }
.av-bottom-nav__item[data-active="true"] { color: var(--av-color-accent); }
.av-bottom-nav__item[data-active="true"] svg { opacity: 1; stroke: var(--av-color-accent); }

/* ── Footer ── */
.av-footer {
  background: #000;
  border-top: var(--av-border-width) solid var(--av-color-border-strong);
  padding: 60px 0 24px;
  margin-top: 80px;
}
.av-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
@media (min-width: 768px) {
  .av-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.av-footer__brand {
  font-family: var(--av-font-display);
  font-size: 24px;
  color: #fff;
  margin: 0 0 16px;
  text-transform: uppercase;
}
.av-footer__brand span { color: var(--av-color-accent); }
.av-footer__desc { color: var(--av-color-muted); max-width: 400px; margin-bottom: 24px; }
.av-footer__contact { color: var(--av-color-accent); font-weight: 700; }

.av-footer h4 {
  font-size: 14px;
  color: #fff;
  text-transform: uppercase;
  margin: 0 0 20px;
  letter-spacing: 1px;
  border-bottom: 2px solid var(--av-color-accent-alt);
  display: inline-block;
  padding-bottom: 4px;
}
.av-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.av-footer a { color: var(--av-color-muted); font-weight: 500; font-size: 15px; }
.av-footer a:hover { color: var(--av-color-accent); transform: translateX(4px); display: inline-block; }

.av-footer__bottom {
  border-top: 1px dashed var(--av-color-border-strong);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
  color: var(--av-color-muted);
  font-size: 14px;
}
@media (min-width: 768px) {
  .av-footer__bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}