/* ============================================
   catalogos.elforastero.com.ar — Estilos
   Brand Guide: El Forastero S.A. (2018)
   ============================================ */

:root {
  /* Colores primarios (brand tokens oficiales) */
  --rojo-forastero: #BD1C1F;
  --rojo-oscuro: #8B1315;
  --negro-forastero: #1C1C1B;
  --white: #FFFFFF;

  /* Colores secundarios */
  --gris-fondo: #F5F5F5;
  --gris-borde: #E0E0E0;
  --gris-texto: #666666;

  /* Aliases funcionales */
  --text-dark: var(--negro-forastero);
  --text-mid: #555555;
  --text-light: var(--gris-texto);
  --bg: var(--gris-fondo);
}

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

body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---- Header (fondo blanco, logo color) ---- */
.header {
  background: var(--white);
  padding: 32px 24px 28px;
  text-align: center;
  border-bottom: 3px solid var(--rojo-forastero);
}

.header-logo {
  height: 90px;
  width: auto;
  margin-bottom: 16px;
}

.header-title {
  color: var(--negro-forastero);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
}

/* ---- Main ---- */
.main {
  flex: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px;
  width: 100%;
}

.intro {
  text-align: center;
  margin-bottom: 40px;
}

.intro p {
  color: var(--text-mid);
  font-size: 16px;
  line-height: 1.6;
}

/* ---- Grid ---- */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* ---- Card ---- */
.catalog-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}

.catalog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.card-color-bar {
  height: 6px;
  width: 100%;
}

.card-body {
  padding: 28px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-category {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.card-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--negro-forastero);
  margin-bottom: 12px;
  line-height: 1.2;
}

.card-meta {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 24px;
}

.card-actions {
  margin-top: auto;
  display: flex;
  gap: 12px;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn-download:hover {
  opacity: 0.85;
}

.btn-download svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ---- Footer (fondo rojo Forastero, texto blanco) ---- */
.footer {
  background: var(--rojo-forastero);
  color: rgba(255,255,255,0.8);
  padding: 40px 24px;
  text-align: center;
  font-size: 14px;
}

.footer-brand {
  color: var(--white);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-links svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.footer-phones {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.footer-phone {
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-phone-branch {
  font-weight: 700;
  color: var(--white);
}

.footer-divider {
  width: 120px;
  height: 1px;
  background: rgba(255,255,255,0.3);
  margin: 0 auto 16px;
}

.footer-copy {
  font-size: 12px;
  opacity: 0.6;
}

/* ---- Responsive ---- */
@media (max-width: 680px) {
  .header { padding: 24px 16px 20px; }
  .header-logo { height: 70px; }
  .header-title { font-size: 13px; letter-spacing: 2px; }
  .main { padding: 24px 16px; }
  .catalog-grid { grid-template-columns: 1fr; gap: 16px; }
  .card-body { padding: 20px 18px; }
  .card-title { font-size: 18px; }
  .footer-phones { flex-direction: column; gap: 8px; }
}