@import url('https://fonts.googleapis.com/css?family=Hind:300,400&display=swap');

:root {
  --bg: #fff;
  --text: #7288a2;
  --gray: #4d5974;
  --lightgray: #e5e5e5;
  --blue: #03b5d2;
}

/* CONTENEDOR FULL WIDTH */
.container-accordion-full {
  width: calc(100vw - 3rem);
  min-height: 100vh;
  padding-right: 2rem;
  margin: 0 1rem 0 1rem;
  box-sizing: border-box;
  overflow-y: auto;
}
.container-accordion-full .accordion {
  width: 100%;
}

/* BOTONES DEL ACORDEÓN */
.accordion .accordion-item {
  border-bottom: 1px solid var(--lightgray);
}
.accordion .accordion-item button[aria-expanded='true'] {
  border-bottom: 1px solid var(--blue);
}
.accordion button {
  position: relative;
  display: block;
  text-align: left;
  width: 100%;
  padding: 1em 0;
  color: var(--blue);
  font-size: 1.15rem;
  font-weight: 400;
  border: none;
  background: none;
  outline: none;
  transition: color 150ms;
}
.accordion button:hover, .accordion button:focus {
  cursor: pointer;
  color: var(--blue);
}
.accordion button .accordion-title {
  padding: 1em 1.5em 1em 0;
}

/* ICONO CENTRADO ABSOLUTO */
.accordion button .icon {
  display: inline-block;
  position: absolute;
  top: 50%;
  right: 0;
  width: 22px;
  height: 22px;
  border: 1px solid var(--blue);
  border-radius: 50%;
  color: var(--blue);
  transform: translateY(-50%);
}
.accordion button .icon::before,
.accordion button .icon::after {
  content: '';
  position: absolute;
  background: currentColor;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.accordion button .icon::before {
  width: 12px;
  height: 2px;
}
.accordion button .icon::after {
  width: 2px;
  height: 12px;
}
.accordion button[aria-expanded='true'] .icon::after {
  width: 0;
}

/* ESTADO ACTIVO */
.accordion button[aria-expanded='true'] {
  color: var(--blue);
}
.accordion button[aria-expanded='true'] .icon {
  border-color: var(--blue);
}

/* --- CONTENIDO DEL ACORDEÓN: MÁRGENES ADAPTIVOS --- */
.accordion .accordion-content {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 200ms linear, max-height 200ms linear;
  will-change: opacity, max-height;
  padding-left: 2rem;
  padding-right: 6rem;
}
.accordion button[aria-expanded='true'] + .accordion-content {
  opacity: 1;
  max-height: 2000px;
  padding-left: 2rem;
  padding-right: 6rem;
  transition: all 200ms linear;
  will-change: opacity, max-height;
}
.accordion .accordion-content p,
.accordion .accordion-content ul,
.accordion .accordion-content li {
  font-size: 1rem;
  font-weight: 300;
  margin: 2em 0;
  color: var(--blue);
  list-style: disc inside;
}
.accordion .accordion-content ul {
  margin: 1em 0 1em 1.5em;
  padding: 0;
}
.accordion .accordion-content li {
  margin: 0.5em 0;
  padding-left: 0.5em;
}

/* RESPONSIVE TABLET */
@media (max-width: 1024px) {
  .container-accordion-full {
    width: 100%;
    padding-right: 1.5rem;
    margin: 0 0.5rem;
  }
  .accordion .accordion-content,
  .accordion button[aria-expanded='true'] + .accordion-content {
    padding-left: 1.5rem;
    padding-right: 2rem;
  }
}

/* RESPONSIVE MÓVILES */
@media (max-width: 768px) {
  .container-accordion-full {
    width: 100%;
    padding-right: 1rem;
    margin: 0 0.5rem;
    min-height: auto;
  }
  .container-accordion-full .accordion button {
    font-size: 1rem;
    padding-left: 1.2rem;
    padding-right: 1.2rem;
  }
  .container-accordion-full .accordion button .accordion-title {
    padding-right: 1.2rem;
  }
  .container-accordion-full .accordion button .icon {
    right: 1.2rem;
    width: 20px;
    height: 20px;
  }
  .accordion .accordion-content,
  .accordion button[aria-expanded='true'] + .accordion-content {
    padding-left: 1.2rem;
    padding-right: 0.5rem;
  }
  .accordion .accordion-content p,
  .accordion .accordion-content ul,
  .accordion .accordion-content li {
    font-size: 0.95rem;
    margin: 1.2em 0;
  }
  /* icono móvil centrado */
  .accordion button .icon {
    top: 50%;
    transform: translateY(-50%);
  }
  .accordion button .icon::before {
    width: 10px;
    height: 2px;
  }
  .accordion button .icon::after {
    height: 10px;
    width: 2px;
  }
}

/* EXTRA SMALL DISPOSITIVOS (≤480px) */
@media (max-width: 480px) {
  .accordion button {
    font-size: 1rem;
    padding: 0.75em 0;
  }
  .accordion button .icon {
    width: 18px;
    height: 18px;
    top: 50%;
    transform: translateY(-50%);
  }
  .accordion .accordion-content,
  .accordion button[aria-expanded='true'] + .accordion-content {
    padding-left: 1rem;
    padding-right: 0.25rem;
  }
  .accordion .accordion-content p,
  .accordion .accordion-content ul,
  .accordion .accordion-content li {
    font-size: 0.92rem;
    margin: 0.8em 0;
  }
  .accordion button .icon::before {
    width: 8px;
    height: 2px;
  }
  .accordion button .icon::after {
    width: 2px;
    height: 8px;
  }
}