:root {
  --backround-color: #dbeafe; /*#011f4b;*/
  --primary-color: black;/*#6497b1;*/
  --secondary-color: #0d6efd; /*#c51f5d;*/
}

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

body {
  background: var(--backround-color);
  line-height: 1.4;
  font-family: "Roboto";
  color: black;
  /* padding-bottom: 50px; */
}

p {
  text-align: justify !important;
}

.main-header {
  font-family: "Montserrat";
  font-weight: 400;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 40px;
  color: black; /*f4f4f4;*/
}

.main-header h3,
.main-header h1 {
  font-weight: 300;
}

.main-header h1 {
  font-size: 3rem;
  padding: 10px 0;
}

/* Top Down Arrow */
.main-header .down-arrow {
  background: var(--primary-color);
  width: 300px;
  height: 20px;
  border-radius: 2px;
  margin-bottom: 40px;
  position: relative;
}
.main-header .down-arrow::before {
  content: "";
  position: absolute;
  bottom: -18px;
  left: 0;
  height: 0;
  width: 0;
  border: solid;
  border-width: 19px 150px 0 150px;
  border-color: var(--primary-color) transparent transparent transparent;
}

/* timeline */
#timeline ul {
  list-style: none;
  margin-top: 50px;
}

/* Central Line */
#timeline ul li {
  position: relative;
  width: 0;
  border-left: 6px dotted var(--primary-color);
  margin: 0 auto;
}

/* Dots */
#timeline ul li:before {
  content: "";
  position: absolute;
  top: 0;
  left: -11px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fafafa;
  transition: background 1s ease-in-out;
}

/* Year */
#timeline ul h3 {
  font-family: "Montserrat";
  font-weight: 300;
  font-size: 1.5rem;
  text-align: center;
  margin: 30px 0 10px;
}

/* Boxes &  Bottom Text */
#timeline ul li > div {
  width: 350px;
  margin-bottom: 5px;
  text-align: center;
  position: relative;
  opacity: 0;
  visibility: hidden;
  transition: all 1s ease-in-out;
}
#timeline ul li > div p {
  padding-top: 20px;
}
#timeline ul li:nth-child(2n + 0) > div {
  margin-left: 40px;
  transform: translateX(60px);
}
#timeline ul li:nth-child(4n + 0) > div {
  margin-left: -400px;
  transform: translateX(-60px);
}
#timeline ul li > div > div {
  position: relative;
  top: -14px;
  background: var(--secondary-color);
  width: 350px;
  padding: 5px 10px;
}
/* Top boxes arrows */
#timeline ul li > div:before {
  content: "";
  width: 0;
  height: 0;
  position: absolute;
  top: 0;
  border-style: solid;
}
#timeline ul li:nth-child(2n + 0) > div:before {
  left: -15px;
  border-width: 8px 16px 8px 0;
  border-color: transparent var(--secondary-color) transparent transparent;
}
#timeline ul li:nth-child(4n + 0) > div:before {
  transform: translateX(365px);
  border-width: 8px 0 8px 16px;
  border-color: transparent transparent transparent var(--secondary-color);
}

/* Show Boxes */
#timeline ul li.show > div {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

#timeline ul li.show:before {
  background: var(--secondary-color);
}

@media (max-width: 900px) {
  #timeline ul li > div,
  #timeline ul li > div > div {
    width: 200px;
  }
  #timeline ul li:nth-child(4n + 0) > div {
    margin-left: -264px;
  }
  #timeline ul li:nth-child(4n + 0) > div:before {
    transform: translateX(215px);
  }

  @media (max-width: 600px) {
    .main-header h1 {
      font-size: 2rem;
    }
    #timeline ul li {
      margin: 0 50px;
    }
    #timeline ul li > div,
    #timeline ul li > div > div {
      width: calc(100vw - 170px);
    }
    #timeline ul h3 {
      text-align: unset;
      padding-left: 30px;
    }
    #timeline ul li:nth-child(4n + 0) > div {
      margin-left: 40px;
      transform: translateX(60px);
    }
    #timeline ul li:nth-child(4n + 0) > div:before {
      transform: translateX(0);
      border-width: 8px 16px 8px 0;
      border-color: transparent var(--secondary-color) transparent transparent;
    }
    #timeline ul li.show > div {
      transform: none;
    }
  }
}

.centralizar-content {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  flex-direction: column !important;
}

/* Pontos clicáveis */

/* Container da imagem com hotspots */
.hotspot-wrapper {
  position: relative;
  display: inline-block; /* ou block, se preferir ocupar a linha toda */
  max-width: auto; /*1700px; */ /* ajusta se quiser */
}

/* Imagem base */
.hotspot-image {
  display: block;
  width: 100%;
  height: auto;
}

/* Pontinho clicável (hotspot) */
.hotspot-dot {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%; /* vira bolinha */
  border: 2px solid #fff;
  background: #000;
  cursor: pointer;
  transform: translate(-50%, -50%); /* centraliza no ponto (top/left) */
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.3);
  padding: 0;
  outline: none;
}

/* Tooltip (se você já estiver usando) */
.hotspot-tooltip {
  position: absolute;
  max-width: 220px;
  background: #fff;
  color: #333;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.875rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

.hotspot-tooltip h4 {
  margin: 0 0 4px;
  font-size: 0.95rem;
  font-weight: 600;
}

.hotspot-tooltip p {
  margin: 0;
}

.hotspot-tooltip::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 12px;
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent #fff transparent;
}