html {
  font-family: "Inter", Helvetica, Arial, sans-serif;
  font-size: 10px;
  color: #1E1E1E;
}

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

p {
  font-size: 1.8rem;
  line-height: 3rem;
  margin-bottom: 1.6rem;
}

p.small-p {
  font-size: 1.4rem;
}

a {
  text-decoration: none;
  font-size: 1.8rem;
  color: #0072BC;
  cursor: pointer;
}
a:visited {
  color: #0072BC;
}

li {
  font-size: 1.8rem;
  line-height: 180%;
}

strong, b {
  font-weight: 500;
}

.secondary-text {
  color: #979BA3;
}

h1, span.page-title {
  font-size: 2.7rem;
  line-height: 120%;
  font-weight: 500;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 2.3rem;
}

h4 {
  font-size: 2.2rem;
}

h5 {
  font-size: 2.6rem;
}

h6 {
  font-size: 2.2rem;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 500;
  line-height: 130%;
  margin-bottom: 1.6rem;
}

header {
  background: #000;
  position: sticky;
  top: 0;
  height: 80px;
  padding: 0 2.4rem;
  width: 100%;
  z-index: 999;
}
header .nav-toggle {
  display: none;
}
header .nav-toggle:checked ~ nav {
  display: block;
}
header .nav-toggle-label {
  position: absolute;
  right: 2rem;
  top: 2.4rem;
  height: 30px;
  width: 30px;
  border-radius: 3px;
  background: url("https://cdn.quantconnect.com/i/tu/menu-icon.svg") center no-repeat;
  cursor: pointer;
}
header nav {
  position: absolute;
  background: black;
  padding-bottom: 1rem;
  width: 100%;
  top: 100%;
  left: 0px;
  display: none;
}
header nav ul {
  list-style: none;
}
header nav ul li {
  padding-left: 1rem;
  line-height: 4rem;
}
header nav ul li a {
  display: block;
  color: #fff;
}
header nav ul li a:visited {
  color: #fff;
}
header nav ul li a.cloud-credit {
  color: #d1a2ff !important;
  padding-left: 2.5rem;
  background: url("https://cdn.quantconnect.com/i/tu/purple-star.svg") no-repeat;
  background-position: top 12px left 0;
}

@media screen and (min-width: 920px) {
  header .nav-toggle-label {
    display: none;
  }
  header nav {
    background: none;
    display: block;
    position: absolute;
    top: 0px;
    left: auto;
    right: 3px;
    text-align: right;
    margin-right: 0.6rem;
  }
  header nav ul {
    font-size: 0;
  }
  header nav ul li {
    font-size: 1rem;
    display: inline-block;
    line-height: 80px;
    padding: 0 11px;
  }
  header nav ul li a.cloud-credit {
    background-position: top 30px left 0;
  }
  .nav-toggle-label {
    display: none;
  }
}
button {
  height: 5rem;
  padding: 0 2rem;
  border-radius: 3px;
  color: #fff;
  font-size: 1.8rem;
  font-weight: 500;
  cursor: pointer;
}
button.btn-primary {
  border: 1px solid #0072BC;
  background: #0072BC;
}
button.btn-secondary {
  border: 1px solid rgba(151, 155, 163, 0.3);
  background: transparent;
}
button.btn-github {
  border: 1px solid #EDEEF0;
  padding-left: 4.8rem;
  background: url("https://cdn.quantconnect.com/i/tu/gh-icon.svg") top 10px left 8px no-repeat;
  color: #1E1E1E;
}

.header-ctas button {
  font-size: 1.6rem;
  width: 180px;
}
@media (min-width: 768px) {
  .header-ctas button {
    width: 250px;
    font-size: 1.8rem;
  }
}

.vertical-center {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.title-label {
  color: #979BA3;
  font-size: 1.6rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section {
  display: grid;
  grid-template-columns: minmax(0, 1525px);
  padding: 5rem 2rem;
  justify-content: center;
}
@media (min-width: 768px) {
  .section {
    padding: 3rem 5rem;
  }
}
@media (min-width: 1024px) {
  .section {
    padding: 3rem 10rem;
  }
}
@media (min-width: 1440px) {
  .section {
    padding: 3rem 20rem;
  }
}

.overflow-hide {
  overflow: hidden;
}

.section-gray {
  background: #F7F8FA;
}

.section-dark {
  background: rgb(1, 1, 15);
  background-image: linear-gradient(128deg, rgb(1, 1, 15) 0%, rgb(30, 88, 85) 100%);
  color: #fff;
}

.section-cta {
  background-image: url(https://cdn.quantconnect.com/i/tu/section-stripes-top-right.svg), url(https://cdn.quantconnect.com/i/tu/section-stripes-bottom-left.svg), url(https://cdn.quantconnect.com/i/tu/cta-chart-bg.svg);
  background-position: top 0 right 0, bottom 0 left 0, bottom 0 left 0;
  background-repeat: no-repeat, no-repeat, repeat-x;
}
.section-cta h2 {
  margin-bottom: 0.5rem;
}
.section-cta ul {
  margin-top: 0.5rem;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid #EDEEF0;
}
.section-cta ul li {
  list-style-type: none;
  background: url(https://cdn.quantconnect.com/i/tu/list-check.svg) no-repeat top 8px left 0;
  padding-left: 2.8rem;
}
.section-cta button {
  width: 100%;
  margin-top: 2.4rem;
}
.section-cta .content-right img {
  width: 100%;
  max-width: 40rem;
  margin-left: auto;
  margin-right: 10rem;
}

.content-inner {
  background: url(https://cdn.quantconnect.com/i/tu/section-stripes-top-left.svg), url(https://cdn.quantconnect.com/i/tu/section-stripes-top-right.svg), url(https://cdn.quantconnect.com/i/tu/section-stripes-bottom-right.svg);
  background-position: top 0 left 0, top 0 right 0, bottom 0 right 0;
  background-repeat: no-repeat, no-repeat, no-repeat;
  padding: 10rem 2rem;
}
@media (min-width: 768px) {
  .content-inner {
    padding: 10rem 5rem;
  }
}
@media (min-width: 1024px) {
  .content-inner {
    padding: 10rem 10rem;
  }
}
@media (min-width: 1440px) {
  .content-inner {
    padding: 10rem 20rem;
  }
}

.section-footer {
  background-color: #000;
  padding-top: 5rem;
  padding-bottom: 5rem;
  color: #fff;
  min-height: 35rem;
}
.section-footer .content p, .section-footer .content a, .section-footer .content button {
  font-size: 1.4rem;
}
.section-footer .content button {
  margin-bottom: 1.5rem;
}
.section-footer .content p {
  line-height: 1.4;
}
.section-footer .content .footer-logo {
  margin-bottom: 3rem;
}
.section-footer .content .footer-section {
  margin-bottom: 1.5rem;
}
.section-footer .content .footer-section .footer-heading {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}
.section-footer .content .footer-section ul {
  padding: 0;
  list-style: none;
}
.section-footer .content .footer-section ul li {
  font-size: 1.4rem;
}
@media (min-width: 992px) {
  .section-footer .content {
    display: flex;
    gap: 3rem;
    justify-content: space-between;
  }
}

.header-inner {
  background-image: url(https://cdn.quantconnect.com/i/tu/section-stripes-bottom-left.svg), url(https://cdn.quantconnect.com/i/tu/section-stripes-bottom-right.svg), url(https://cdn.quantconnect.com/i/tu/chart-bg.svg), linear-gradient(128deg, rgb(1, 1, 15) 0%, rgb(30, 88, 85) 100%);
  background-position: bottom 0 left 0, bottom 0 right 0, bottom 0 left 0;
  background-repeat: no-repeat, no-repeat, repeat-x;
  padding: 6rem 2rem;
}
@media (min-width: 768px) {
  .header-inner {
    padding: 6rem 5rem;
  }
}
@media (min-width: 1024px) {
  .header-inner {
    padding: 6rem 10rem;
  }
}
@media (min-width: 1440px) {
  .header-inner {
    padding: 6rem 20rem;
  }
}
.header-inner .content .content-left .title {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}
.header-inner .content .content-left .title h1 {
  margin-bottom: 0;
}
.header-inner .content .content-left .title span {
  margin-bottom: 0;
}
@media (min-width: 1024px) {
  .header-inner .content .content-left .title {
    align-items: flex-start;
  }
  .header-inner .content .content-left .title img {
    margin-top: 1.4rem;
  }
}
@media (min-width: 1200px) {
  .header-inner .content .content-left {
    max-width: 60%;
  }
}

.stripes-green {
  background-image: url(https://cdn.quantconnect.com/i/tu/section-stripes-bottom-left.svg), url(https://cdn.quantconnect.com/i/tu/section-stripes-top-right.svg);
  background-position: bottom 0 left 0, top 0 right 0;
  background-repeat: no-repeat;
}

.stripes-blue {
  background-image: url(https://cdn.quantconnect.com/i/tu/section-stripes-top-left.svg), url(https://cdn.quantconnect.com/i/tu/section-stripes-bottom-right.svg);
  background-position: top 0 left 0, bottom 0 right 0;
  background-repeat: no-repeat;
}

@media (max-width: 1024px) {
  .hide-mobile {
    display: none;
  }
}

.grid-col-2 {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
}
@media (min-width: 1024px) {
  .grid-col-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: 4.8rem;
  }
}

@media (min-width: 768px) {
  h1, span.page-title {
    font-size: 3.6rem;
    line-height: 120%;
    margin-bottom: 1.5rem;
  }
  h2 {
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
  }
  h3 {
    font-size: 2.9rem;
  }
  h4 {
    font-size: 2.6rem;
  }
  h5 {
    font-size: 2.3rem;
  }
  h6 {
    font-size: 2rem;
  }
}
@media (min-width: 1024px) {
  h1, span.page-title {
    font-size: 5.4rem;
    line-height: 120%;
    margin-bottom: 1.5rem;
  }
  h2 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
  }
  h3 {
    font-size: 3.7rem;
  }
  h4 {
    font-size: 3.1rem;
  }
  h5 {
    font-size: 2.6rem;
  }
  h6 {
    font-size: 2.2rem;
  }
}
.blog-nav {
  margin-bottom: 3rem;
}
.blog-nav ul {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-transform: uppercase;
  color: #979BA3;
  border-bottom: 1px solid #EDEEF0;
  margin-top: -5rem;
}
.blog-nav ul li {
  font-size: 1.3rem;
  font-weight: 500;
  list-style: none;
  padding-bottom: 1rem;
  cursor: pointer;
}
.blog-nav ul li.active {
  border-bottom: 2px solid #0072bc;
}
@media (min-width: 550px) {
  .blog-nav ul {
    gap: 2rem;
  }
}

#homepage .animate-right {
  opacity: 0;
  transform: translateX(-30px); /* Slide in from left */
  transition: opacity 1s ease, transform 0.5s ease; /* Animate opacity and position */
}
#homepage .animate-top {
  opacity: 0;
  transform: translateY(30px); /* Slide in from left */
  transition: opacity 1s ease, transform 0.5s ease; /* Animate opacity and position */
}
#homepage {
  /* When the element is in view, make it visible and slide it in */
}
#homepage .animate-right.visible {
  opacity: 1;
  transform: translateX(0); /* Slide in to its normal position */
}
#homepage .animate-top.visible {
  opacity: 1;
  transform: translateY(0);
}
#homepage .section-hp {
  min-height: 750px;
}
#homepage .section-cta {
  background-color: #fff;
}
#homepage .mobile-section-img {
  margin-bottom: 2.4rem;
}
@media (min-width: 1024px) {
  #homepage .mobile-section-img {
    display: none;
  }
}
#homepage .hero-header {
  background-image: url(https://cdn.quantconnect.com/i/tu/section-stripes-bottom-left.svg), url(https://cdn.quantconnect.com/i/tu/section-stripes-bottom-right.svg), url(https://cdn.quantconnect.com/i/tu/chart-bg.svg), linear-gradient(128deg, rgb(1, 1, 15) 0%, rgb(30, 88, 85) 100%);
  background-position: bottom 0 left 0, bottom 0 right 0, bottom 0 right 0;
  background-repeat: no-repeat, no-repeat, repeat-x;
}
#homepage .hero-header .content-left {
  order: 2;
}
#homepage .hero-header .content-right {
  text-align: left;
  order: 1;
}
#homepage .hero-header .content-right img {
  width: 100%;
  max-width: 200px;
}
@media (min-width: 1024px) {
  #homepage .hero-header .content-right img {
    margin-top: 5rem;
  }
}
@media (min-width: 1024px) {
  #homepage .hero-header .content-left {
    order: 1;
  }
  #homepage .hero-header .content-right {
    order: 2;
    text-align: right;
  }
  #homepage .hero-header .content-right img {
    max-width: 50rem;
    margin-right: 10rem;
  }
}
#homepage .content-left, #homepage .content-right {
  height: 100%;
  padding: 2.4rem 0;
}
#homepage .section-ctas a {
  display: block;
  line-height: 160%;
}
#homepage .section-introduction {
  background: url(https://cdn.quantconnect.com/i/tu/section-stripes-top-left.svg), url(https://cdn.quantconnect.com/i/tu/section-stripes-top-right.svg), url(https://cdn.quantconnect.com/i/tu/section-stripes-bottom-right.svg);
  background-position: top 0 left 0, top 0 right 0, bottom 0 right 0;
  background-repeat: no-repeat, no-repeat, no-repeat;
}
#homepage .section-introduction .chapter-wrapper .chapter {
  padding: 1.8rem;
  background-color: #F7F8FA;
  border-radius: 0.5rem;
  margin-bottom: 2.4rem;
}
#homepage .section-introduction .chapter-wrapper .chapter h6 {
  font-size: 1.2rem;
  margin-bottom: 0;
  color: #979BA3;
  text-transform: uppercase;
}
#homepage .section-introduction .chapter-wrapper .chapter p {
  font-size: 1.5rem;
  margin-bottom: 0;
  font-weight: 500;
  line-height: 1.4;
  color: #1E1E1E;
}
@media (min-width: 768px) {
  #homepage .section-introduction .chapter-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
  }
  #homepage .section-introduction .chapter-wrapper .chapter {
    margin-bottom: 0;
  }
}
#homepage .section-2 .content-right {
  position: relative;
}
@media (min-width: 800px) {
  #homepage .section-2 .content-right img {
    width: 100%;
    max-width: 54rem;
  }
}
#homepage .section-3 .content-left {
  position: relative;
}
@media (min-width: 800px) {
  #homepage .section-3 .content-left img {
    width: 100%;
    max-width: 54rem;
  }
}
@media (min-width: 1250px) {
  #homepage .section-3 .content-left img {
    width: 100%;
    max-width: 54rem;
  }
}
#homepage .section-4 .content-right {
  position: relative;
}
@media (min-width: 800px) {
  #homepage .section-4 .content-right img {
    width: 100%;
    max-width: 55rem;
    margin-left: 7rem;
  }
}
#homepage .section-authors .authors-wrapper {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4.8rem;
  margin-top: 3.2rem;
}
@media (min-width: 768px) {
  #homepage .section-authors .authors-wrapper {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 1024px) {
  #homepage .section-authors .authors-wrapper {
    grid-template-columns: repeat(5, 1fr);
  }
}
#homepage .section-authors .authors-wrapper .author img {
  width: 100%;
  margin-bottom: 1rem;
  border-radius: 8px;
}
#homepage .section-authors .authors-wrapper .author h6 {
  margin-bottom: 1rem;
}
#homepage .section-authors .authors-wrapper .author p {
  font-size: 1.4rem;
  line-height: 130%;
}
#homepage .section-acclaim .acclaim-wrapper .acclaim-col .acclaim {
  padding: 1.6rem;
  border: 1px solid #EDEEF0;
  border-radius: 1rem;
  margin-bottom: 2.4rem;
}
#homepage .section-acclaim .acclaim-wrapper .acclaim-col .acclaim p {
  font-size: 1.6rem;
  margin-bottom: 0;
  line-height: 1.6;
}
#homepage .section-acclaim .acclaim-wrapper .acclaim-col .acclaim .reader-info {
  margin-bottom: 1.3rem;
}
#homepage .section-acclaim .acclaim-wrapper .acclaim-col .acclaim .reader-info img {
  width: 5.5rem;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}
#homepage .section-acclaim .acclaim-wrapper .acclaim-col .acclaim .reader-info .reader-name {
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 0;
  line-height: 1.4;
}
#homepage .section-acclaim .acclaim-wrapper .acclaim-col .acclaim .reader-info .reader-info {
  font-size: 1.4rem;
}
@media (min-width: 850px) {
  #homepage .section-acclaim .acclaim-wrapper {
    display: flex;
    gap: 20px;
    margin-top: 3.2rem;
  }
}
#homepage .section-social .content-right {
  position: relative;
}
@media (min-width: 800px) {
  #homepage .section-social .content-right img {
    width: 100%;
    max-width: 54rem;
  }
}