@font-face {
  font-family: "Mono";
  src: url("fonts/IBMPlexMono-Regular.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-primary: #0c64d6;
  --color-secondary: #f2f5fb;
  --color-fg: #31302f;
  --color-50: #6a6867;
  --color-bg: #ffffff;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  margin: 0;
  color: var(--color-fg);
  background-color: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

#sandbox-link {
  background-color: var(--color-secondary);
  padding: 10px 14px;
  border-radius: 4px;
  white-space: pre;
}

a {
  color: var(--color-fg);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.3s;
}

a:hover {
  opacity: 0.7;
}

h1,
h2,
h3,
h4,
h5 {
  font-weight: 500;
  margin: 0;
}

h1 {
  font-size: 2.5rem;
  font-weight: 500;
}

p,
li {
  line-height: 1.6;
}
.header-copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section-para {
    max-width: 480px;
    margin-right: 20px;
}
.section-para h1{
  padding-bottom: 24px;
}
.section-para a{
  color: var(--color-primary);
}

.header-copy p {
  opacity: 0.8;
}

.header-copy p,
.header-copy h1 {
  max-width: 480px;
}

li h2 {
  font-size: 1.1rem;
  font-weight: 500;
  line-height: 1.3;
}

li p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin: 0.7rem 0;
}

.mono {
  font-family: Mono, monospace;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.02rem;
  opacity: 0.7;
}

.button {
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  padding: 1rem 2rem;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  white-space: pre;
}

.button-primary {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

.button-secondary {
  background-color: var(--color-secondary);
  color: var(--color-primary);
}

.section {
  max-width: 1280px;
  width: 100%;
  padding: clamp(24px, 5vw, 96px);
  box-sizing: border-box;
}

.section h1 {
  font-weight: 300;
}

.hero h1,
.real-life h1 {
  font-weight: 500;
}

.full-width {
  width: 100%;
  background-color: var(--color-secondary);
  display: flex;
  align-items: center;
  flex-direction: column;
}

.full-width > div {
  padding-top: 0;
  padding-bottom: 0;
}

.full-width > div > hr {
  width: 100%;
  margin: 24px 0;
  border: 0;
  border-top: 1px solid #00000010;
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  max-width: 400px;
  margin-top: 24px;
}

.button-group > a {
  flex: 1;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 0;
}

.header > nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

.header > nav a {
    padding: 5px;
}

.header > nav a:hover {
  opacity: 1;
  color: var(--color-primary);
}

.logos {
  border-top: 1px solid #00000009;
  max-width: min(1600px, 100%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  mask-image: linear-gradient(
    to right,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 1) 20%,
    rgba(0, 0, 0, 1) 80%,
    rgba(0, 0, 0, 0) 100%
  );
  -webkit-mask-image: linear-gradient(
    to right,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 1) 20%,
    rgba(0, 0, 0, 1) 80%,
    rgba(0, 0, 0, 0) 100%
  );
}

.logos > ul {
  display: flex;
  justify-content: flex-start;
  list-style-type: none;
  align-items: flex-start;
  margin: 56px 0 24px 0;
  padding: 0;
  align-self: flex-start;
  animation: marquee 30s linear 0s alternate infinite none running;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-27 * 200px + 2200px));
  }
}

.logos > ul > li {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.logos > h1 {
  font-weight: 400;
  font-size: 15px;
  line-height: 150%;
  color: var(--color-50);
  text-align: center;
  max-width: unset;
}

.highlights,
.netflix,
.cloud {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(24px, 5vw, 48px);
}

.netflix > div {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
}

.highlights > div,
.highlights > h1,
.netflix > div,
.netflix > ul {
  flex: 1;
}

.highlights > div > ul {
  list-style-type: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 16px 0 0 0;
}

.netflix > ul {
  list-style-type: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin: 16px 0 0 0;
}

.highlights > div > a {
  display: block;
  margin-top: 56px;
  border: 0;
}
.highlights > div > a:hover {
  color: var(--color-primary);
}

.highlights p,
.teams p {
  font-weight: normal;
}

.highlights a,
.netflix a {
  text-decoration: none;
  color: var(--color-fg);
  border-bottom: 1px solid var(--color-secondary);
  display: block;
  padding-bottom: 16px;
  transition: border-bottom 0.3s;
}

.netflix a {
  border-bottom: 1px solid #00000010;
}

.highlights a:hover {
  opacity: 1;
  border-bottom: 1px solid var(--color-primary);
}

.netflix a:hover {
  opacity: 1;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-primary);
}

.highlights h2 {
  transition: color 0.3s;
}

.highlights a:hover > h2 {
  color: var(--color-primary);
}

.highlights > div > a:hover {
  border: 0;
}

.cloud > div {
  flex: 1;
}

.cloud ul {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  list-style-type: none;
  padding: 0;
  margin: 0;
  flex: 1;
}

.cloud ul li {
  flex: 1;
  min-width: calc(50% - 24px);
}

.cloud ul li > a {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 24px;
  text-decoration: none;
  color: var(--color-fg);
  transition: color 0.3s;
}

.cloud ul li > a:hover {
  opacity: 1;
}

.cloud ul li > a > div:first-child {
  margin-left: -8px;
}

.cloud ul li > a:hover h2 {
  color: var(--color-primary);
}

.cloud ul li p {
  font-weight: normal;
}

.cloud ul li > a > div:is(:first-child) {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: #00000009;
  width: 80px;
  height: 80px;
  border-radius: 50%;
}

.cloud ul li > a > div:is(:first-child) > img {
  width: 64px;
  height: 64px;
}

.teams ul {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(24px, 5vw, 48px);
  list-style-type: none;
  padding: 0;
  margin: 0;
  flex: 1;
  margin-top: 80px;
}

.teams ul li {
  flex: 1;
  min-width: calc(50% - 24px);
}

.teams ul li > a {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 24px;
  text-decoration: none;
  color: var(--color-fg);
}

.teams ul li > a:hover {
  opacity: 1;
}

.teams ul li > a h2 {
  transition: color 0.3s;
}

.teams ul li > a:hover h2 {
  color: var(--color-primary);
}

.teams ul li > a > div:is(:first-child) {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: #00000009;
  width: 200px;
  height: 120px;
}

.teams ul li > a > div:is(:not(:first-child)) {
  flex: 1;
}

.teams ul li > a > div:is(:first-child) > img {
  width: 90px;
  height: 90px;
}

.real-life {
  display: flex;
  flex-direction: column;
  text-align: center;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 560px;
}

.real-life > .button-group {
  position: relative;
  z-index: 10;
}

.real-life > .button-group > a:last-child {
  background-color: var(--color-bg);
}

.real-life img {
  mix-blend-mode: multiply;
  position: absolute;
}

.footer {
  display: flex;
  gap: clamp(24px, 5vw, 48px);
  align-items: flex-start;
}

.footer > div {
  flex: 1;
}

.footer p {
  max-width: 320px;
}

.footer a {
  opacity: 0.8;
  font-size: 14px;
}

.footer a:hover {
  opacity: 1;
  color: var(--color-primary);
}

.footer > div:last-child {
  display: flex;
}

.footer > div:last-child > div {
  flex: 1;
}

.footer > div:last-child > div > ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.footer > div:last-child > div > ul > li {
  margin: 8px 0;
}

.footer > div:last-child p {
  margin-top: 0;
}

.footer a {
  font-weight: normal;
}

.scientists ul {
  list-style-type: none;
  margin: 80px 0 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 80px;
  position: relative;
}

.scientists ul li {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
}

.scientists ul li > * {
  flex: 1;
  max-width: 33%;
}

.scientists ul li:first-child > img {
  max-width: 48%;
}

.scientists img {
  position: relative;
  z-index: 10;
}

@media (max-width: 1024px) {
  .teams ul li a {
    flex-direction: column;
  }
}

.line {
  justify-content: center;
}

.line-2 {
  justify-content: center;
  margin-top: -80px;
  margin-left: 120px;
}

.scroll {
  margin-top: -80px;
  height: 96px;
  position: relative;
  max-width: 480px;
  overflow: hidden;
}

.scroll-controls {
  position: absolute;
  right: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 10;
  height: 96px;
}

.scroll-controls button {
  flex: 1;
  height: 48px;
  width: 48px;
  border: none;
  background-color: transparent;
  cursor: pointer;
}

.scroll-controls button svg polyline {
  stroke: var(--color-primary);
}

.scroll ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
  list-style-type: none;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.scroll ul li {
  scroll-snap-align: center;
  background-color: #f0f4fa;
  border-radius: 12px;
  min-width: 280px;
  padding: 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 24px;
  height: 96px;
}

.scroll ul li img {
  height: 96px;
  width: auto;
}
.scroll ul li div {
  padding: 4px 48px 4px 0;
}

.scroll ul li div p {
  margin: 0;
  font-size: 13px;
}

.scroll small {
  max-width: 240px;
}

.scroll button {
  padding: 12px;
}

.scroll ul li button div > * {
  margin: 0;
}

.scroll ul li div p {
  font-weight: 600;
  opacity: 1;
  margin-bottom: 4px;
}

.scroll ul li div small {
  line-height: 1.4;
  display: block;
  opacity: 0.7;
  font-size: 12px;
}

.scroll img {
  width: 30%;
  height: auto;
}

.hero {
  display: flex;
  align-items: center;
  gap: clamp(24px, 5vw, 48px);
}

.hero > div {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}

.hero > div:last-child {
  align-items: center;
}

.hero-image {
  perspective: 1px;
  perspective-origin: 0 0;
}

.hero-image > img {
  display: block;
  width: 100%;
  height: auto;
}

#interface {
  padding: 0;
  margin: 0;
}

#highlight {
  position: absolute;
  top: 0%;
  transition: transform 0.3s;
  will-change: transform;
  image-rendering: pixelated;
}

@media (max-width: 480px) {

  .teams ul {
    flex-direction: column;
  }
  .teams ul li > a > div:is(:first-child) {
    width: unset;
  }
}

.hero-image {
  max-width: 560px;
}

@media (max-width: 800px) {

  .logos {
    padding-top: 40px;
    margin-top: 40px;
  }

  .logos h1 {
    max-width: 80%;
    font-size: 12px;
  }

  .line,
  .line-2,
  .line > img,
  .line-2 > img {
    display: none;
    margin: 0;
  }
  .scientists ul {
    gap: 0;
    margin: 24px 0 0 0;
  }
  .scientists ul li {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .scientists ul li:nth-child(3) {
    flex-direction: column-reverse;
  }

  .scientists ul li > * {
    flex: 1;
    max-width: 100%;
    height: auto;
  }

  .scientists img {
    max-width: 400px !important;
  }

  .hero {
    flex-direction: column;
  }

  .footer,
  .cloud,
  .netflix,
  .highlights,
  .teams {
    flex-direction: column;
  }

  .netflix > div:first-child {
    flex-direction: column-reverse;
    gap: 80px;
  }

  .footer > div:last-child {
    flex-direction: column;
    gap: 24px;
  }
  .real-life {
    min-height: unset;
  }
  .real-life img {
    position: relative;
    max-width: 400px;
    margin-bottom: 40px;
  }
  .full-width > div > hr {
    display: none;
  }

  .scroll ul li img {
    height: 64px;
  }

  .scroll {
    margin-top: -40px;
  }

  .logos > ul {
    width: 2000px;
  }

}

@media (max-width: 520px) {
  #sandbox-link {
    position: absolute;
    top: 18px;
    right: 18px;
    font-size: 15px;
  }
}


/* hero image scaling for various screens */

@media (min-width: 1201px) {
  .hero-image {
    width: 800px;
  }
}

@media (max-width: 1200px) {
  .hero-image {
    width: 308px;
  }
}

@media (max-width: 800px) {
  .hero-image {
    width: 560px;
  }
}

@media (max-width: 640px) {
  .hero-image {
    width: 400px;
  }
}

@media (max-width: 480px) {
  .hero-image {
    width: 280px;
  }
}