/* ============================================
   LINKS.CSS - Bilbao Consultores
   Estilos para página de Links de Interés
   ============================================ */

/* ===== LINKS PAGE ===== */
.links-page {
  padding: 80px 0 100px;
  background: var(--color-bg-white);
  min-height: calc(100vh - 400px);
}

.links-header {
  text-align: center;
  margin-bottom: 60px;
}

.links-header h1 {
  font-size: 42px;
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.links-intro {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-text-body);
  max-width: 700px;
  margin: 0 auto;
}

/* ===== LINKS GRID ===== */
.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 50px;
}

/* ===== LINK CARD ===== */
.link-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 24px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.link-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--transition-base);
}

.link-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.link-card:hover::before {
  transform: scaleY(1);
  transform-origin: top;
}

/* ===== LINK ICON ===== */
.link-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-light);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.link-card:hover .link-icon {
  background: var(--color-primary);
  color: var(--color-bg-white);
  transform: scale(1.05);
}

.link-icon svg {
  width: 28px;
  height: 28px;
}

/* ===== LINK CONTENT ===== */
.link-content {
  flex: 1;
  min-width: 0;
}

.link-content h3 {
  font-size: 18px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  margin-bottom: 8px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.link-card:hover .link-content h3 {
  color: var(--color-primary);
}

.link-content p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-body);
  margin-bottom: 10px;
}

.link-url {
  display: inline-block;
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  font-family: 'Courier New', monospace;
}

/* ===== LINK ARROW ===== */
.link-arrow {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-base);
}

.link-card:hover .link-arrow {
  color: var(--color-primary);
  transform: translate(4px, -4px);
}

.link-arrow svg {
  width: 20px;
  height: 20px;
}

/* ===== RESPONSIVE MOBILE ===== */
@media (max-width: 767px) {
  .links-page {
    padding: 50px 0 60px;
  }

  .links-header {
    margin-bottom: 40px;
  }

  .links-header h1 {
    font-size: 32px;
    margin-bottom: 16px;
  }

  .links-intro {
    font-size: 16px;
  }

  .links-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 30px;
  }

  .link-card {
    padding: 20px 18px;
    gap: 16px;
  }

  .link-icon {
    width: 48px;
    height: 48px;
  }

  .link-icon svg {
    width: 24px;
    height: 24px;
  }

  .link-content h3 {
    font-size: 16px;
    margin-bottom: 6px;
  }

  .link-content p {
    font-size: 13px;
    margin-bottom: 8px;
  }

  .link-url {
    font-size: 12px;
  }

  .link-arrow {
    width: 28px;
    height: 28px;
  }

  .link-arrow svg {
    width: 18px;
    height: 18px;
  }
}

/* ===== RESPONSIVE TABLET ===== */
@media (min-width: 768px) and (max-width: 1024px) {
  .links-page {
    padding: 60px 0 80px;
  }

  .links-header h1 {
    font-size: 36px;
  }

  .links-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .link-card {
    padding: 24px 20px;
  }
}

/* ===== RESPONSIVE LARGE DESKTOP ===== */
@media (min-width: 1400px) {
  .links-page {
    padding: 100px 0 120px;
  }

  .links-header h1 {
    font-size: 48px;
    margin-bottom: 24px;
  }

  .links-intro {
    font-size: 20px;
  }

  .links-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .link-card {
    padding: 32px 28px;
  }

  .link-icon {
    width: 64px;
    height: 64px;
  }

  .link-icon svg {
    width: 32px;
    height: 32px;
  }

  .link-content h3 {
    font-size: 19px;
  }

  .link-content p {
    font-size: 15px;
  }
}