:root {
  --black:#000;
  --black-700:rgba(255,255,255,.10);
  --aqua:#7AF0FF;
  --purple-500:#5E208E;
  --purple-300:#B380FF;
  --button-gradient:linear-gradient(143deg, #B380FF 10%, #7AF0FF 90%);
}

/* FLEXBOX */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.defs-only {
  position: absolute;
  height: 0;
  width: 0;
  overflow: none;
  left: -100%;
}

.bg-purple {
  background: var(--purple-500);
  color: #fff;
}

.bg-aqua {
  background: var(--aqua);
  color: var(--black);
}

.bg-gray, .cta, .grid .content {
  background: var(--black-700);
}

.text-aqua, .tools h3, .grid .headline {
  color: var(--aqua);
}

.text-purple, .cta h2 {
  color: var(--purple-300);
}

.text-xxl, .cta p {
  font-size: 24px;
  font-size: 1.5rem;
}

.text-xl, .grid .headline, .cards .headline, .intro p {
  font-size: 20px;
  font-size: 1.25rem;
}

.text-bold, .grid .headline, .cards .headline {
  font-weight: 700;
}

.gradient-text {
  background-image: var(--button-gradient);
  background-clip: text;
  -webkit-text-fill-color: rgba(0, 0, 0, 0);
}

.text-center, .cta p, .cta h2 {
  text-align: center;
}

.px {
  padding-left: 15px;
  padding-right: 15px;
}
@media only screen and (min-width: 768px) {
  .px {
    padding-left: 30px;
    padding-right: 30px;
  }
}

.pxl {
  padding-left: 30px;
  padding-right: 30px;
}
@media only screen and (min-width: 768px) {
  .pxl {
    padding-left: 45px;
    padding-right: 45px;
  }
}

.mb-xs, .cards .headline {
  margin-bottom: calc(15px / 2);
}

.my {
  margin-top: 15px;
  margin-bottom: 15px;
}
@media only screen and (min-width: 768px) {
  .my {
    margin-top: 30px;
    margin-bottom: 30px;
  }
}

.mt-3xl {
  margin-top: 45px;
}

html,
body {
  margin: 0;
  padding: 0;
  font-size: 18px;
  background: var(--black);
  color: #fff;
  font-family: "Noto Sans", Arial, sans-serif;
  max-width: 100%;
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

.container {
  width: calc(100% - 30px);
  margin: 0 auto;
  max-width: 1100px;
}

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3 {
  font-family: "Noto Sans", Arial, sans-serif;
  line-height: 1.1;
  margin-top: 0;
}

h1 {
  font-size: 36px;
  font-size: 2.25rem;
  margin-bottom: 7.5px;
}
@media only screen and (min-width: 768px) {
  h1 {
    font-size: 48px;
    font-size: 3rem;
  }
}

h2 {
  font-size: 30px;
  font-size: 1.875rem;
  margin-bottom: 15px;
}
@media only screen and (min-width: 768px) {
  h2 {
    font-size: 36px;
    font-size: 2.25rem;
  }
}

h3 {
  font-size: 24px;
  font-size: 1.5rem;
  margin-bottom: 15px;
}
@media only screen and (min-width: 768px) {
  h3 {
    font-size: 28px;
    font-size: 1.75rem;
  }
}

p {
  margin: 0 0 15px 0;
  line-height: 1.5;
}

#main ul {
  margin: 15px 0 0 0;
  padding: 0 0 0 30px;
}
#main ul.space-xl {
  margin-top: 30px;
}
#main ul li.space-xl {
  margin-bottom: 22.5px;
}

.btn-wrapper {
  display: flex;
  flex-direction: column;
  margin: 30px auto 0 auto;
  gap: 30px;
}
.btn-wrapper.centered {
  justify-content: center;
}
@media only screen and (min-width: 768px) {
  .btn-wrapper {
    flex-direction: row;
  }
}

.btn {
  font-size: 16px;
  font-size: 1rem;
  -webkit-transition: all 0.25s ease-in-out;
  -moz-transition: all 0.25s ease-in-out;
  -ms-transition: all 0.25s ease-in-out;
  -o-transition: all 0.25s ease-in-out;
  transition: all 0.25s ease-in-out;
  display: flex;
  flex-direction: column;
  font-weight: 600;
  text-decoration: none;
  padding: 12px;
  text-align: center;
  border: none;
  line-height: 1;
  text-transform: uppercase;
  border-radius: 4px;
  background: var(--button-gradient);
  color: var(--black);
}
@media only screen and (min-width: 400px) {
  .btn {
    padding: 12px 16px;
  }
}

header {
  height: calc(100px * 0.75);
  position: fixed;
  width: 100%;
  background: var(--black);
  z-index: 1000;
}
header .logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
header .logo img {
  height: 50px;
}
@media only screen and (min-width: 768px) {
  header .logo img {
    height: 65px;
  }
}
@media only screen and (min-width: 1025px) {
  header .logo img {
    height: calc(100px * 0.75);
  }
}
header .logo span {
  font-size: 15px;
  font-size: 0.9375rem;
}
@media only screen and (min-width: 768px) {
  header .logo span {
    font-size: 18px;
    font-size: 1.125rem;
  }
}
@media only screen and (min-width: 1025px) {
  header .logo span {
    font-size: 24px;
    font-size: 1.5rem;
  }
}
header .container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
header .nav-container {
  display: flex;
  flex-direction: row;
  align-items: center;
}
@media only screen and (min-width: 768px) {
  header .nav-container {
    gap: 22.5px;
  }
}
@media only screen and (min-width: 768px) {
  header {
    height: 100px;
  }
}

#main {
  padding-top: calc(100px * 0.75);
}
@media only screen and (min-width: 1025px) {
  #main {
    padding-top: 100px;
  }
}

section:not(.hero) {
  padding: 30px 0;
}
@media only screen and (min-width: 768px) {
  section:not(.hero) {
    padding: 60px 0;
  }
}

.intro {
  width: calc(100% - 30px);
  max-width: 900px;
  margin: 0 auto 15px auto;
}
.hero {
  position: relative;
  height: calc(100vh - calc(100px * 0.75));
}
.hero:before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 3;
  background: rgba(0, 0, 0, 0.5);
}
.hero .bg-video-container {
  position: absolute;
  top: 0;
  left: 50%;
  width: 100vw;
  height: calc(100vh - calc(100px * 0.75));
  min-width: 100vw;
  transform: translateX(-50%);
  overflow: hidden;
  z-index: 0;
}
.hero .bg-video-container iframe {
  width: 177.78vh; /* 16:9 aspect ratio (100vh * 16/9) */
  height: 100vh;
  min-width: 100vw;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 1;
}
@media only screen and (min-width: 768px) {
  .hero .bg-video-container {
    height: calc(100vh - 100px);
  }
}
.hero .container {
  height: 100%;
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  justify-content: center;
}
.hero .hero-content {
  position: relative;
  z-index: 4;
  text-align: center;
  padding: 0 30px;
}
.hero .hero-content h1 {
  text-shadow: 4px 4px 10px rgba(0, 0, 0, 0.6);
}
@media only screen and (min-width: 768px) {
  .hero {
    height: calc(100vh - 100px);
  }
}

.split {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}
@media only screen and (min-width: 768px) {
  .split {
    flex-direction: row;
    align-items: center;
  }
}
@media only screen and (min-width: 768px) {
  .split .column {
    width: calc(50% - 15px);
  }
}

.cards .row {
  display: flex;
  flex-direction: column;
  gap: 15px;
  flex-wrap: nowrap;
  margin-bottom: 15px;
}
@media only screen and (min-width: 768px) {
  .cards .row {
    flex-direction: row;
  }
}
.cards .column {
  border-radius: 4px;
}
.cards .column .content {
  padding: 15px;
}
@media only screen and (min-width: 768px) {
  .cards .column {
    width: calc(50% - 15px);
  }
}
.grid .row {
  display: flex;
  flex-direction: column;
  gap: 22.5px;
  flex-wrap: nowrap;
  margin-bottom: 15px;
}
@media only screen and (min-width: 768px) {
  .grid .row {
    flex-direction: row;
    align-items: stretch;
  }
}
.grid .column {
  border-radius: 4px;
}
.grid .column.bg-aqua .headline {
  color: var(--black) !important;
}
@media only screen and (min-width: 768px) {
  .grid .column {
    width: calc(33.33% - 22.5px);
    display: flex;
    flex-direction: column;
  }
}
.grid img {
  margin: 0 auto;
}
.grid .content {
  flex: 1;
  padding: 15px;
}
.grid .headline {
  margin-bottom: 7.5px;
}

.cta h2 {
  margin-bottom: 7.5px;
}
.tools ul li {
  margin-bottom: 15px;
}

.quote {
  width: 100%;
  max-width: 950px;
  margin: 0 auto;
}
.quote .quote-text {
  font-size: 22px;
  font-size: 1.375rem;
}
.quote .quote-source {
  font-size: 16px;
  font-size: 1rem;
  margin-top: 15px;
}

footer {
  padding: 15px 0;
  font-size: 14px;
  font-size: 0.875rem;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
footer .container p {
  margin-bottom: 0;
}
footer .container a {
  color: #fff;
}
@media only screen and (min-width: 768px) {
  footer .container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.nav-toggle {
  position: relative;
  height: 40px;
  width: 40px;
  background: none;
  border: none;
}
.nav-toggle:hover {
  cursor: pointer;
}
@media only screen and (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.hamburger,
.hamburger:before,
.hamburger:after {
  background: #fff;
  -webkit-border-radius: 1px;
  border-radius: 1px;
  background-clip: padding-box; /* stops bg color from leaking outside the border: */
  width: 38px;
  height: 2px;
  display: block;
  -webkit-transition: all 225ms ease-in-out;
  -moz-transition: all 225ms ease-in-out;
  -ms-transition: all 225ms ease-in-out;
  -o-transition: all 225ms ease-in-out;
  transition: all 225ms ease-in-out;
}

.hamburger {
  top: 50%;
  left: 0;
  position: absolute;
  -moz-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}
.hamburger:before {
  content: "";
  left: 0;
  position: relative;
  top: -12px;
}
.hamburger:after {
  content: "";
  top: 10px;
  left: 0;
  position: relative;
}

.nav-container .btn {
  display: none;
}
@media only screen and (min-width: 768px) {
  .nav-container .btn {
    display: flex;
    font-size: 14px;
    font-size: 0.875rem;
    padding: 10px 15px;
  }
}

.site-nav {
  position: absolute;
  top: calc(100px * 0.75);
  left: 0;
  width: 100%;
  flex-direction: column;
  display: none;
  z-index: 10000;
  margin: 0;
  padding: 0;
  background: var(--black);
}
.site-nav li {
  list-style: none;
}
.site-nav li:not(:last-of-type) {
  border-bottom: 1px solid #fff;
}
.site-nav li a {
  color: #fff;
  text-decoration: none;
  display: block;
  padding: 10px 15px;
  font-size: 14px;
  font-size: 0.875rem;
}
@media only screen and (min-width: 768px) {
  .site-nav li a {
    padding: 0;
  }
}
@media only screen and (min-width: 768px) {
  .site-nav li {
    border-bottom: 0 !important;
  }
  .site-nav li.active a {
    color: var(--aqua);
  }
  .site-nav li.mobile-only {
    display: none;
  }
}
@media only screen and (min-width: 768px) {
  .site-nav {
    position: relative;
    top: auto;
    left: auto;
    display: flex;
    flex-direction: row;
    gap: 22.5px;
  }
}

.nav-visible .site-nav {
  display: flex;
}