@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");
* {
  scroll-behavior: smooth;
}
body {
  font-family: "Poppins", sans-serif;
  margin: 0;
  padding: 0;
  color: #333;
  background-color: #f4f4f9;
  overflow-x: hidden;
}
header {
  background-color: #1c1c1e;
  color: white;
  padding: 3rem 2rem;
  text-align: center;
  background-image: linear-gradient(120deg, #00668f, #003a51);
}
header h1 {
  margin: 0;
  font-size: 3rem;
}
header p {
  font-size: 1.2rem;
  margin-top: 0.5rem;
}
nav {
  top: 0;
  position: sticky;
  background-color: #c8c8c85a;
  color: white;
  padding: 2rem;
  display: flex;
  justify-content: center;
  gap: 4rem;
  width: 94%;
  position: fixed;
  margin: 0.5%;
  border-radius: 0.5vw;
  border: #e8f0f5;
  backdrop-filter: blur(5px);
  transition: all 0.3s ease-in-out;
}
.fixed-header {
  width: 100%;
  margin: 0;
  border-radius: 0;
  padding: 1em 0;
}
nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  text-transform: uppercase;
  display: flex;
  transition: all 0.3s ease-in-out;
}
nav a:hover span {
  font-variation-settings: "FILL" 1, "wght" 400, "GRAD" 0, "opsz" 24;
}
section {
  padding: 4rem 2rem;
  text-align: center;
}
section h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}
section p {
  font-size: 1.2rem;
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto 2rem;
}
.cta {
  margin-top: 2rem;
}
.cta a {
  text-decoration: none;
  background-color: #00668f;
  color: white;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: bold;
  border-radius: 5px;
  transition: background-color 0.3s;
}
.cta a:hover {
  background-color: #007eb0;
}
.drag-area {
  border: 2px dashed #00668f;
  border-radius: 10px;
  padding: 3rem;
  text-align: center;
  background: #fff;
  cursor: pointer;
  transition: all 0.3s;
  margin: 3rem auto;
  max-width: 600px;
}
.drag-area:hover {
  background: #e8f0f5;
}
.drag-area p {
  font-size: 1.5rem;
  font-weight: bold;
}
.presentation {
  margin: 4rem 0;
}
.presentation iframe {
  width: 100%;
  max-width: 900px;
  height: 500px;
  border: none;
}
footer {
  background-color: #1c1c1e;
  color: white;
  text-align: center;
  padding: 2rem;
  margin-top: 4rem;
}
footer p {
  margin: 0.5rem 0;
}
footer a {
  color: #00668f;
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
}
div.statistics,
div.file-statistics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
#file-statistics {
  display: none;
}
div.statistics > div,
div.file-statistics > div {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
div.statistics > div:nth-child(1) {
  display: flex;
  flex-direction: column;
  text-align: left;
}
div.file-statistics > div:nth-child(1) {
  border-right: solid #1c1c1e 1px;
}
div.file-statistics > div:nth-child(2) {
  border-left: solid #1c1c1e 1px;
}
header > h1 {
  margin-top: 1em;
}
body::-webkit-scrollbar {
  width: 0.5rem;
}
body::-webkit-scrollbar-thumb {
  background-color: #00668f;
  border-radius: 50px;
  border: 0.1em solid #e8f0f5;
}
body::-webkit-scrollbar-thumb:hover {
  background-color: #007eb0;
  cursor: pointer;
  border: 0.1em solid #e8f0f5;
}
.progress-wrap {
  position: fixed;
  right: 2.5vw;
  bottom: 2.5vw;
  height: 50px;
  width: 50px;
  cursor: pointer;
  display: block;
  border-radius: 50px;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.2);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  -webkit-transition: all 200ms linear;
  transition: all 200ms linear;
  background-color: #eaeaea24;
}
.progress-wrap.active-progress {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.progress-wrap::after {
  position: absolute;
  font-family: "unicons";
  content: "\e84b";
  text-align: center;
  line-height: 50px;
  font-size: 26px;
  color: #00668f;
  left: 0;
  top: 0;
  height: 50px;
  width: 50px;
  cursor: pointer;
  display: block;
  z-index: 1;
  -webkit-transition: all 200ms linear;
  transition: all 200ms linear;
}
.progress-wrap:hover::after {
  opacity: 0;
}
.progress-wrap::before {
  position: absolute;
  font-family: "unicons";
  content: "\e84b";
  text-align: center;
  line-height: 50px;
  font-size: 26px;
  opacity: 0;
  background: #1c1c1e;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  left: 0;
  top: 0;
  height: 50px;
  width: 50px;
  cursor: pointer;
  display: block;
  z-index: 2;
  -webkit-transition: all 200ms linear;
  transition: all 200ms linear;
}
.progress-wrap:hover::before {
  opacity: 1;
}
.progress-wrap svg path {
  fill: none;
}
.progress-wrap svg.progress-circle path {
  stroke: #00668f;
  stroke-width: 5;
  box-sizing: border-box;
  -webkit-transition: all 200ms linear;
  transition: all 200ms linear;
}
.scrolled-active {
  margin: auto 0.5em;
}
@font-face {
  font-family: "unicons";
  src: url("unicons.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}
@-webkit-keyframes border-transform {
  0%,
  100% {
    border-radius: 63% 37% 54% 46% / 55% 48% 52% 45%;
  }
  14% {
    border-radius: 40% 60% 54% 46% / 49% 60% 40% 51%;
  }
  28% {
    border-radius: 54% 46% 38% 62% / 49% 70% 30% 51%;
  }
  42% {
    border-radius: 61% 39% 55% 45% / 61% 38% 62% 39%;
  }
  56% {
    border-radius: 61% 39% 67% 33% / 70% 50% 50% 30%;
  }
  70% {
    border-radius: 50% 50% 34% 66% / 56% 68% 32% 44%;
  }
  84% {
    border-radius: 46% 54% 50% 50% / 35% 61% 39% 65%;
  }
}
.loading {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-block;
  border-top: 4px solid #eaeaea;
  border-right: 4px solid transparent;
  box-sizing: border-box;
  animation: rotation 1s linear infinite;
}
.loading::after {
  content: "";
  box-sizing: border-box;
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border-left: 4px solid #00668f;
  border-bottom: 4px solid transparent;
  animation: rotation 0.5s linear infinite reverse;
}
@keyframes rotation {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.loader-wrapper {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: #eaeaea87;
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  justify-content: center;
  align-items: center;
  z-index: 100000;
  flex-direction: column;
  display: none;
}