/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* BASE */
body {
  font-family: "Poppins", sans-serif;
  background: #f5f5f5;
  color: #222;
}

/* CONTENEDOR PRINCIPAL */
.page-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
}

/* HEADER */
#site-header {
  grid-column: 1 / -1;
}

.header-img {
  width: 100%;
  aspect-ratio: 15 / 2;
  background: url("../resources/design/Header.png") no-repeat center top;
  background-size: contain;
}

/* NAV */
#site-nav {
  grid-row: 2 / 4;
}

.sidebar {
  width: 100%;
  height: 100%;
  background: #474747;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar a {
  background: #979797;
  color: white;
  text-decoration: none;
  padding: 12px;
  border-radius: 8px;
  transition: 0.2s;
}

.sidebar a:hover,
.sidebar a.active {
  background: #ff6f61;
}

/* MAIN */
main {
  grid-column: 2;
  padding: 20px;
}

h1 {
  margin-bottom: 15px;
}

h2 {
  margin: 25px 0 10px;
}

/* GRID CONTENIDO */
.contenedor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}

/* ACCORDION */
.accordion-title {
  cursor: pointer;
  border-bottom: 1px solid #ddd;
  padding: 10px 0;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-content.open {
  max-height: 2000px;
}

/* FOOTER */
#site-footer {
  grid-column: 1 / -1;
}

.pie {
  background: #ff6f61;
  color: white;
  padding: 20px;
  text-align: center;
}