/* #region variables MARK: variables */

:root {
  --dd-color-background-body: cadetblue;
  --dd-color-background: #a3d0d3;
  --dd-color-image-label: lightgreen;
  --dd-color-primary: darkslategray;
  --dd-color-timeline: var(--dd-color-background);
  --dd-color-timeline-container: var(--dd-color-timeline);
  --dd-color-timeline-marker-background: var(--dd-color-timeline);
  --dd-color-timeline-marker-border: var(--dd-color-background-body);
  --dd-gap-medium: 1rem;
  --dd-gap-bigger: 2rem;
  --dd-gap-big: 3rem;
  --dd-margin-medium: 0.5rem;

  --dd-max-width: 54rem;

  --dd-timeline-arrow-size: 0.625rem;
  --dd-timeline-marker-size: 1.5rem;
}

/* #endregion variables */

/* #region util MARK: util */

.gap-medium {
  gap: var(--dd-gap-medium);
}
.gap-bigger {
  gap: var(--dd-gap-bigger);
}
.gap-big {
  gap: var(--dd-gap-big);
}

.margin-bottom-medium {
  margin-bottom: var(--dd-margin-medium);
}
.margin-top-medium {
  margin-top: var(--dd-margin-medium);
}
.margin-left-medium {
  margin-left: var(--dd-margin-medium);
}
.margin-right-medium {
  margin-right: var(--dd-margin-medium);
}

.list-h {
  display: flex;
}

.list-v {
  display: flex;
  flex-direction: column;
}

.bar-h {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--dd-gap-medium);
}

.bar-v {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--dd-gap-medium);
}

.font-size-small {
  font-size: 0.75rem;
}
.font-size-smaller {
  font-size: 0.85rem;
}
.font-size-medium {
  font-size: 1rem;
}
.font-size-bigger {
  font-size: 1.15rem;
}
.font-size-bigg {
  font-size: 1.25rem;
}

/* #endregion util */

/* #region native MARK: native */

body {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  font-family: "Roboto", cursive;
  font-size: 16px;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--dd-gap-medium);
  background-color: var(--dd-color-background-body);
  color: var(--dd-color-primary);
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

p {
  line-height: 1.5em;
}

/* #endregion native */

/* #region global MARK: global */

.article {
  border-radius: 1em;
  background-color: var(--dd-color-background);
  width: 100%;
  box-sizing: border-box;
  max-width: var(--dd-max-width);
  padding: 2rem;
  flex-wrap: wrap;
  justify-content: space-around;
}

i + span {
  margin-left: 0.2em;
}

.link-button {
  border: solid black 1px;
  border-radius: 1.5em;
  padding: 0.5em;
}

/* #endregion global */

/* #region top-article MARK: top-article */

.top-deco {
  width: 100%;
  max-width: var(--dd-max-width);
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  border-bottom-left-radius: 1em;
  border-bottom-right-radius: 1em;
}

.label-deco {
  text-align: center;
  background-color: var(--dd-color-image-label);
  padding: 0.5em;
  border-bottom-left-radius: 1.5em;
  border-top-right-radius: 1.5em;
}

.avatar {
  width: 10rem;
  height: 10rem;
  background-image: url("assets/foto.png");
  background-repeat: no-repeat;
  border-radius: 100%;
  background-position-x: 40%;
  background-size: 120%;
  position: relative;
  margin-bottom: 2rem;
}

.avatar .avatar-label {
  position: absolute;
  bottom: -1.6em;
  left: 0;
  right: 0;
}

/* #endregion top-article */

/* #region timeline MARK: timeline */

.timeline {
  position: relative;
  max-width: var(--dd-max-width);
  box-sizing: border-box;
}

.timeline::after {
  content: "";
  position: absolute;
  width: 0.3rem;
  margin-left: -0.15rem;
  background-color: var(--dd-color-timeline);
  top: 0;
  bottom: 0;
  left: 50%;
}

.timeline-container {
  display: block;
  padding: 0.7rem 2.4rem;
  position: relative;
  background-color: inherit;
}

.timeline-container::after {
  content: "";
  position: absolute;
  width: var(--dd-timeline-marker-size);
  height: var(--dd-timeline-marker-size);
  right: calc(var(--dd-timeline-marker-size) / -1.5);
  background-color: var(--dd-color-timeline-marker-background);
  border: calc(var(--dd-timeline-marker-size) / 5) solid var(--dd-color-timeline-marker-border);
  top: calc(var(--dd-timeline-marker-size) / 1.7);
  border-radius: 50%;
  z-index: 1;
  transition: background-color linear 200ms;
}

.timeline-container:hover::after {
  background-color: var(--dd-color-image-label);
}

.timeline-left {
  left: -50%;
}

.timeline-left::before {
  content: " ";
  height: 0;
  position: absolute;
  top: calc(var(--dd-timeline-arrow-size) * 2.1);
  width: 0;
  z-index: 1;
  right: calc(var(--dd-timeline-arrow-size) * 2.9);
  border: medium solid white;
  border-width: var(--dd-timeline-arrow-size) 0 var(--dd-timeline-arrow-size) var(--dd-timeline-arrow-size);
  border-color: transparent transparent transparent var(--dd-color-timeline);
}

.timeline-right {
  left: 50%;
}

.timeline-right::before {
  content: " ";
  height: 0;
  position: absolute;
  top: calc(var(--dd-timeline-arrow-size) * 2.1);
  width: 0;
  z-index: 1;
  left: calc(var(--dd-timeline-arrow-size) * 2.9);
  border: medium solid var(--dd-color-timeline);
  border-width: var(--dd-timeline-arrow-size) var(--dd-timeline-arrow-size) var(--dd-timeline-arrow-size) 0;
  border-color: transparent var(--dd-color-timeline) transparent var(--dd-color-timeline);
}

.timeline-right::after {
  left: calc(var(--dd-timeline-marker-size) / -1.5);
}

.timeline-content {
  padding: 1rem 1.5rem;
  background-color: var(--dd-color-timeline-container);
  position: relative;
  border-radius: 0.5em;
  box-sizing: border-box;
  max-width: calc(var(--dd-max-width) * 0.44);

  > p {
    margin-top: 1em;
  }
}

@media screen and (max-width: 950px) {
  .timeline::after {
    left: 0;
  }

  .timeline-left,
  .timeline-right {
    left: 0;
  }

  .timeline-left::before {
    border-width: var(--dd-timeline-arrow-size) var(--dd-timeline-arrow-size) var(--dd-timeline-arrow-size) 0;
    border-color: transparent var(--dd-color-timeline) transparent var(--dd-color-timeline);
    left: calc(var(--dd-timeline-arrow-size) * 2.9);
    right: unset;
  }

  .timeline-left::after {
    left: calc(var(--dd-timeline-marker-size) / -1.5);
  }
}

/* #endregion timeline */