/*
Theme Name: ROBOTSIS
Theme URI: https://robotsis.utp.ac.pa
Author: ROBOTSIS
Description: Tema minimalista para el sitio del Grupo de Investigación ROBOTSIS.
Version: 1.0.0
Text Domain: robotsis
*/

/* Reset básico y tipografía */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: #1f2933;
  background-color: #f7fafc;
}

a {
  color: #1f6fd9;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.robotsis-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem;
}

.robotsis-header {
  background: #ffffff;
  border-bottom: 1px solid #e1e7ef;
}

.robotsis-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}

.robotsis-site-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.robotsis-tagline {
  font-size: 0.85rem;
  color: #6b7a8c;
  margin: 0.1rem 0 0;
}

.robotsis-logo-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.robotsis-nav a {
  margin-left: 1rem;
  font-size: 0.95rem;
}

.robotsis-main {
  padding: 2rem 0;
}

.robotsis-section-title {
  font-size: 1.4rem;
  margin: 0 0 1rem;
}

.robotsis-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.robotsis-card {
  background: #ffffff;
  border-radius: 0.5rem;
  padding: 1.25rem;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.05);
}

.robotsis-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.robotsis-meta {
  font-size: 0.85rem;
  color: #6b7a8c;
  margin-bottom: 0.5rem;
}

.robotsis-footer {
  border-top: 1px solid #e1e7ef;
  padding: 1.5rem 0;
  font-size: 0.85rem;
  color: #6b7a8c;
}

@media (max-width: 640px) {
  .robotsis-header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .robotsis-nav a {
    margin-left: 0;
    margin-right: 1rem;
  }
}