@import url(map.css);
@import url(scatter.css);
@import url(linechart.css);

:root {
  --primary-color: #d3d9d4;
  --secondary-color: #748d92;
  --background-snd-color: #2e3944;
  --background-color: #212a31;
  --popup-text-color: #e1e8ea;
  --active-text-color: #ffffff;
  --default-map-color: #556670;
  --accent-color: #69b3a2;
  --axis-label-size: 20px;
  --axis-text-size: 14px;
  --legend-text-size: 13px;
  --tooltipp-text-size: 13px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

strong {
  color: var(--accent-color);
}

a {
  color: var(--accent-color);
  font-weight: 700;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  line-height: 1.7;
  color: var(--primary-color);
  background-color: var(--background-color);
  overflow-x: hidden;
}

main {
  display: block;
  position: relative;
}

header,
footer {
  padding: 20px 5%;
  background-color: var(--background-snd-color);
  color: var(--primary-color);
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

header {
  height: 100vh;
}

header h1,
header p {
  opacity: 1;
  transform: translateY(0);
  margin: 0;
}

@media (prefers-reduced-motion: no-preference) {
  header h1 {
    opacity: 0;
    animation: slideDownFadeIn 1s ease-out 0.3s forwards;
  }

  header p {
    opacity: 0;
    animation: slideUpFadeIn 1s ease-out 0.6s forwards;
  }
}

@keyframes slideDownFadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUpFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.text-tooltip {
  color: var(--accent-color);
  font-style: italic;
}

.scroll-section {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  padding: 1vh 3%;
}

.sticky-thing-container {
  position: sticky;
  top: 20vh;
  width: 100%;
  height: 60vh;
  display: flex;
  justify-content: center;
  align-items: center;
  order: 1;
}

.scroll__text {
  position: relative;
  width: 100%;
  order: 2;
}

@media (min-width: 768px) {
  .scroll-section {
    flex-wrap: nowrap;
  }

  .sticky-thing-container {
    width: 60%;
    padding-right: 2%;
    padding-left: 0;
    order: 1;
  }

  .scroll__text {
    width: 40%;
    padding-top: 5vh;
    padding-left: 2%;
    padding-right: 0;
    order: 2;
  }
}

@media (max-width: 768px) {
  .sticky-thing-container {
    display: none;
  }
}

.step {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 10px 0;
  color: var(--popup-text-color);
  opacity: 0.4;
  transition: opacity 0.4s ease-in-out, color 0.4s ease-in-out;
}

.step.is-active {
  opacity: 1;
  color: var(--active-text-color);
}

.step h2 {
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 0.5em;
}

.step hr {
  border: 0;
  height: 1px;
  background: var(--secondary-color);
  margin: 1em 0;
}

.tooltip {
  position: fixed !important;
  padding: 8px 12px;
  background: rgba(0, 0, 0, 0.75);
  color: var(--popup-text-color, #fff);
  border-radius: 4px;
  pointer-events: none;
  visibility: hidden;
  font-size: var(--tooltipp-text-size);
  z-index: 5000;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease, visibility 0s linear 0.2s;
}

.tooltip.visible {
  visibility: visible;
  opacity: 1 !important;
  transition: opacity 0.2s ease;
}

.axis path,
.axis line {
  fill: none;
  stroke: var(--secondary-color);
  stroke-width: 0.5px;
  shape-rendering: crispEdges;
}

.axis text {
  fill: var(--primary-color);
  font-size: var(--axis-text-size);
}

.axis-label {
  fill: var(--primary-color);
  font-size: var(--axis-label-size);
  text-anchor: middle;
  font-weight: 600;
}

.country.highlighted-stroke {
  stroke: rgb(255, 255, 255) !important;
  stroke-width: 1px !important;
}

.global-scroll-handler {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.global-scroll-handler {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.scroll-arrow-btn {
  color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 8px;
  transition: color 0.2s ease, transform 0.1s ease;
  background-color: transparent;
  border: none;
}

.scroll-arrow-btn:hover:not([disabled]) {
  color: var(--secondary-color);
}

.scroll-arrow-btn.hidden {
  display: none;
}

.scroll-arrow-btn i {
  line-height: 1;
}

.conclusion-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  box-sizing: border-box;
}

.conclusion-content-block {
  width: 50%;
  text-align: center;
  color: var(--primary-color);
}

/* Media query for larger screens (e.g., tablets and desktops) */
@media (max-width: 768px) {
  .conclusion-content-block {
    width: 95%;
  }
}