:root {
  --ink: #f5f8ff;
  --muted: #9aa9d2;
  --line: #bcd4ff24;
  --cyan: #68e5ff;
  --violet: #a28bff;
  --bg: #050816;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--bg);
  color: var(--ink);
  font-family: Outfit, Arial, sans-serif;
  margin: 0;
  overflow-x: hidden;
}
.space,
.space > * {
  inset: 0;
  pointer-events: none;
  position: fixed;
}
.space {
  background:
    radial-gradient(ellipse at 75% 9%, #42318a54, transparent 32%),
    radial-gradient(ellipse at 13% 76%, #0648794a, transparent 31%), var(--bg);
  z-index: -2;
}
.space i {
  background-image: radial-gradient(#dbe7ff 1px, transparent 1.5px);
  background-size: 78px 83px;
  opacity: 0.28;
}
.space b {
  background-image: radial-gradient(#68e5ff 1px, transparent 1.5px);
  background-size: 167px 149px;
  opacity: 0.18;
}
main {
  margin: auto;
  max-width: 1440px;
  padding: 0 58px;
}
header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  height: 88px;
}
.brand {
  align-items: center;
  color: var(--ink);
  display: flex;
  gap: 13px;
  text-decoration: none;
}
.brand img {
  height: 58px;
  object-fit: contain;
  width: 67px;
}
.brand span {
  font:
    1.08rem "DM Mono",
    monospace;
  letter-spacing: 0.13em;
}
.brand strong {
  font-weight: 500;
}
.brand small {
  color: #8290bd;
  display: block;
  font:
    0.56rem "DM Mono",
    monospace;
  letter-spacing: 0.14em;
  margin-top: 5px;
}
.connected {
  align-items: center;
  color: #bfcbeb;
  display: flex;
  font:
    0.65rem "DM Mono",
    monospace;
  gap: 9px;
  letter-spacing: 0.08em;
  margin-left: auto;
}
.connected i,
.tag i,
.readout > i,
.guide-body p i {
  background: #74edbb;
  border-radius: 50%;
  box-shadow: 0 0 13px #74edbb;
  height: 7px;
  width: 7px;
}
.connected b {
  color: #74edbb;
  font-weight: 400;
}
header > button {
  background: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: #d9e4ff;
  font-size: 1.1rem;
  height: 35px;
  margin-left: 24px;
  width: 35px;
}
.hero {
  display: grid;
  grid-template-columns: 0.87fr 1.13fr;
  min-height: 545px;
  padding: 80px 0 48px;
}
.tag {
  color: #a0afe3;
  font:
    0.65rem "DM Mono",
    monospace;
  letter-spacing: 0.14em;
  margin: 0 0 17px;
}
.tag i {
  display: inline-block;
  margin: 0 5px 1px;
}
.copy h1,
.explorer h2 {
  font-size: clamp(3.1rem, 5.4vw, 5.75rem);
  letter-spacing: -0.08em;
  line-height: 0.9;
  margin: 0;
}
.copy h1 em,
.explorer h2 em {
  color: var(--violet);
  font-style: normal;
}
.copy > p:not(.tag) {
  color: #aab7d8;
  font-size: 1.04rem;
  line-height: 1.65;
  max-width: 445px;
}
.copy > a {
  border-bottom: 1px solid var(--cyan);
  color: #c5f5ff;
  display: inline-block;
  font:
    0.69rem "DM Mono",
    monospace;
  letter-spacing: 0.11em;
  margin-top: 18px;
  padding-bottom: 9px;
  text-decoration: none;
}
.copy > a b {
  font-size: 1.1rem;
  margin-left: 13px;
}
.solar {
  min-height: 410px;
  overflow: hidden;
  position: relative;
  transition: transform 0.2s ease-out;
}
.orbit {
  border: 1px solid #88a9f14b;
  border-radius: 50%;
  left: 50%;
  position: absolute;
  top: 49%;
  transform: translate(-50%, -50%) rotate(-15deg);
}
.o1 {
  height: 125px;
  width: 260px;
}
.o2 {
  height: 205px;
  width: 430px;
}
.o3 {
  height: 295px;
  width: 610px;
}
.o4 {
  height: 383px;
  width: 820px;
}
.sun,
.p {
  border-radius: 50%;
  position: absolute;
}
.sun {
  background: radial-gradient(
    circle at 34% 32%,
    #fff6a9 0 4%,
    #ffcd52 21%,
    #ef751d 63%,
    #78230e
  );
  box-shadow:
    0 0 25px #ffb842,
    0 0 100px #f17f2955;
  height: 106px;
  left: 40%;
  top: 42%;
  transform: translate(-50%, -50%);
  width: 106px;
}
.p {
  box-shadow: inset -8px -5px 11px #0008;
}
.mercury {
  background: #aaa296;
  height: 12px;
  left: 51%;
  top: 38%;
  width: 12px;
}
.venus {
  background: #cf965d;
  height: 19px;
  left: 34%;
  top: 60%;
  width: 19px;
}
.earth {
  background: radial-gradient(
    circle at 35% 28%,
    #75dadf 2%,
    #287cc7 30%,
    #0c4e91 68%,
    #042b5d
  );
  height: 28px;
  left: 65%;
  top: 56%;
  width: 28px;
}
.mars {
  background: #bd4b39;
  height: 20px;
  left: 31%;
  top: 26%;
  width: 20px;
}
.jupiter {
  background: repeating-linear-gradient(
    0deg,
    #bd8d69 0 5px,
    #e1bd94 5px 10px,
    #8b563f 10px 13px
  );
  height: 50px;
  left: 76%;
  top: 29%;
  width: 50px;
}
.saturn {
  background: #d8c699;
  height: 42px;
  left: 70%;
  top: 74%;
  width: 42px;
}
.saturn:after {
  border: 5px solid #dbc689;
  border-radius: 50%;
  content: "";
  height: 23px;
  left: -15px;
  position: absolute;
  top: 8px;
  transform: rotate(-19deg);
  width: 73px;
}
.solar small {
  bottom: 7px;
  color: #7889bd;
  font:
    0.57rem "DM Mono",
    monospace;
  letter-spacing: 0.12em;
  position: absolute;
  right: 4%;
}
.solar small i {
  background: #69e6ff;
  border-radius: 50%;
  box-shadow: 0 0 10px #69e6ff;
  display: inline-block;
  height: 5px;
  margin-right: 6px;
  width: 5px;
}
.console {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr 1.16fr;
}
.panel {
  background: linear-gradient(130deg, #111b3e9e, #07112c99);
  border: 1px solid var(--line);
  border-radius: 21px;
  min-height: 335px;
  overflow: hidden;
  position: relative;
}
.label {
  border-bottom: 1px solid var(--line);
  color: #b9c8f4;
  font:
    0.63rem "DM Mono",
    monospace;
  letter-spacing: 0.1em;
  margin: 0;
  padding: 16px 20px;
}
.label b {
  color: #6cdbef;
  font-weight: 400;
  margin-right: 11px;
}
.scanner {
  border: 1px solid #5de5fc62;
  height: 177px;
  margin: 22px auto 13px;
  max-width: 204px;
  overflow: hidden;
  position: relative;
}
.scanner:after {
  background: linear-gradient(90deg, transparent, #67efff, transparent);
  box-shadow: 0 0 17px #55edff;
  content: "";
  height: 2px;
  left: 6%;
  position: absolute;
  top: 48%;
  width: 88%;
}
.scanner:before {
  border: 2px solid #71efff;
  content: "";
  inset: 7px;
  opacity: 0.6;
  position: absolute;
}
.scanner b {
  color: #c8f8ff;
  font:
    1.15rem "DM Mono",
    monospace;
  left: 50%;
  letter-spacing: 0.1em;
  opacity: 0.55;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
}
.readout {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: auto;
  max-width: 204px;
}
.readout span {
  color: #70efc2;
  font:
    0.65rem "DM Mono",
    monospace;
  letter-spacing: 0.1em;
}
.readout small {
  color: #8190bb;
  flex-basis: 100%;
  font:
    0.54rem "DM Mono",
    monospace;
  letter-spacing: 0.08em;
  margin-left: 14px;
}
.demo {
  background: none;
  border: 0;
  color: #8ddffc;
  cursor: pointer;
  display: block;
  font:
    0.57rem "DM Mono",
    monospace;
  letter-spacing: 0.09em;
  margin: 13px auto;
}
.guide-body {
  align-items: center;
  display: flex;
  height: 250px;
  justify-content: space-around;
  overflow: hidden;
  position: relative;
}
.guide-body > img {
  filter: drop-shadow(0 18px 22px #0009);
  max-height: 217px;
  object-fit: contain;
  position: relative;
  width: 265px;
  z-index: 1;
}
.guide-orbit {
  border: 1px solid #77e8ff35;
  border-radius: 50%;
  height: 230px;
  left: 20px;
  position: absolute;
  transform: rotate(-25deg);
  width: 340px;
}
.guide-orbit:after {
  border: 1px solid #a783ff38;
  border-radius: 50%;
  content: "";
  inset: 19px;
  position: absolute;
}
.guide-body > div {
  align-self: flex-end;
  margin: 0 25px 44px 0;
  max-width: 220px;
  position: relative;
  z-index: 2;
}
.guide-body p {
  align-items: center;
  color: #72eabe;
  display: flex;
  font:
    0.63rem "DM Mono",
    monospace;
  gap: 8px;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
}
.guide-body blockquote {
  color: #d5def8;
  font-size: 0.88rem;
  line-height: 1.5;
  margin: 0;
}
.steps {
  bottom: 16px;
  display: flex;
  gap: 18px;
  left: 21px;
  position: absolute;
}
.steps > * {
  color: #6576a9;
  font:
    0.54rem "DM Mono",
    monospace;
  letter-spacing: 0.1em;
}
.steps b {
  color: #9aebff;
  font-weight: 400;
}
.target {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  margin: 110px auto 122px;
  max-width: 1190px;
  min-height: 650px;
  position: relative;
}
.target:before {
  background: radial-gradient(circle, #2857a029, transparent 66%);
  content: "";
  inset: -18%;
  position: absolute;
}
.target-title {
  grid-column: 1/4;
  position: relative;
  text-align: center;
  z-index: 1;
}
.target-title h2 {
  font-size: clamp(4.3rem, 9vw, 8.7rem);
  letter-spacing: -0.1em;
  line-height: 0.78;
  margin: 0;
  text-shadow: 0 0 42px #698eff55;
}
.target-title > p:last-child {
  color: #aebbe0;
  font:
    0.63rem "DM Mono",
    monospace;
  letter-spacing: 0.13em;
  margin: 18px 0;
}
.facts {
  align-self: center;
  border-top: 1px solid var(--line);
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 1;
}
.facts div {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}
.facts dt {
  color: #8695c2;
  font:
    0.56rem "DM Mono",
    monospace;
  letter-spacing: 0.12em;
}
.facts dd {
  color: #eef3ff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 5px 0 0;
}
.left {
  text-align: right;
}
.right {
  text-align: left;
}
.portrait {
  align-self: center;
  justify-self: center;
  position: relative;
}
.planet-visual {
  background-position: center;
  background-size: cover;
  border-radius: 50%;
  box-shadow:
    inset -52px -18px 55px #000a,
    0 0 42px #5ebeff4d;
  height: min(31vw, 365px);
  position: relative;
  width: min(31vw, 365px);
}
.planet-visual:after {
  border: 1px solid #dce9ff5c;
  border-radius: 50%;
  content: "";
  inset: -20px;
  position: absolute;
}
.saturn {
  background-image: url("assets/planets/SATURNO.jpg");
}
.jupiter {
  background-image: url("assets/planets/JUPITER.jpg");
}
.earth {
  background-image: url("assets/planets/TIERRA.jpg");
}
.mars {
  background-image: url("assets/planets/MARTE.jpg");
}
.mercury {
  background-image: url("assets/planets/MERCURIO.jpg");
}
.venus {
  background-image: url("assets/planets/VENUS.jpg");
}
.uranus {
  background-image: url("assets/planets/URANO.jpg");
}
.neptune {
  background-image: url("assets/planets/NEPTUNO.jpg");
}
.moon {
  background-image: url("assets/planets/LUNA.jpg");
}
.sun {
  background-image: url("assets/planets/SOL.jpg");
}
.story {
  align-self: end;
  grid-column: 1/4;
  margin: 35px auto 0;
  max-width: 650px;
  position: relative;
  text-align: center;
  z-index: 1;
}
.story > p:nth-child(2) {
  color: #dce5ff;
  font-size: 1.15rem;
  line-height: 1.6;
  margin: 0;
}
.story small {
  align-items: center;
  color: #7f90be;
  display: flex;
  font:
    0.55rem "DM Mono",
    monospace;
  gap: 6px;
  justify-content: center;
  letter-spacing: 0.1em;
  margin-top: 20px;
}
.story small i {
  background: #66ddf2;
  height: 6px;
  opacity: 0.3;
  width: 2px;
}
.story small i:nth-child(3) {
  height: 14px;
  opacity: 1;
}
.explorer {
  border-top: 1px solid var(--line);
  padding: 84px 0 110px;
}
.explorer-head {
  align-items: end;
  display: flex;
  justify-content: space-between;
}
.explorer h2 {
  font-size: clamp(2.8rem, 5vw, 5rem);
}
.explorer-head > p {
  color: #9aa8ca;
  font-size: 0.92rem;
  line-height: 1.6;
  max-width: 330px;
}
.objects {
  align-items: end;
  display: flex;
  gap: clamp(9px, 1.7vw, 27px);
  justify-content: space-between;
  margin-top: 65px;
}
.objects button {
  background: none;
  border: 0;
  color: #d9e5ff;
  cursor: pointer;
  font-family: inherit;
  padding: 0;
  position: relative;
  text-align: center;
}
.objects button > i {
  background-position: center;
  background-size: cover;
  border-radius: 50%;
  box-shadow:
    inset -7px -5px 9px #0009,
    0 0 0 1px #c4daff31;
  display: block;
  height: clamp(34px, 5.1vw, 74px);
  margin: 0 auto 15px;
  transition: 0.35s;
  width: clamp(34px, 5.1vw, 74px);
}
.objects b,
.objects small {
  display: block;
}
.objects b {
  font-size: clamp(0.55rem, 0.8vw, 0.73rem);
  letter-spacing: 0.04em;
}
.objects small {
  color: #7787b5;
  font:
    0.49rem "DM Mono",
    monospace;
  letter-spacing: 0.04em;
  margin-top: 5px;
  white-space: nowrap;
}
.objects button:hover > i,
.objects .selected > i {
  box-shadow:
    inset -7px -5px 9px #0009,
    0 0 20px #69e3ff88;
  transform: translateY(-7px);
}
.objects .selected:after {
  background: #70eafd;
  border-radius: 50%;
  bottom: -18px;
  box-shadow: 0 0 10px #70eafd;
  content: "";
  height: 5px;
  left: 50%;
  position: absolute;
  width: 5px;
}
.sun-object > i {
  background-image: url("assets/planets/SOL.jpg");
}
.mercury-object > i {
  background-image: url("assets/planets/MERCURIO.jpg");
}
.venus-object > i {
  background-image: url("assets/planets/VENUS.jpg");
}
.earth-object > i {
  background-image: url("assets/planets/TIERRA.jpg");
}
.moon-object > i {
  background-image: url("assets/planets/LUNA.jpg");
}
.mars-object > i {
  background-image: url("assets/planets/MARTE.jpg");
}
.jupiter-object > i {
  background-image: url("assets/planets/JUPITER.jpg");
}
.saturn-object > i {
  background-image: url("assets/planets/SATURNO.jpg");
}
.uranus-object > i {
  background-image: url("assets/planets/URANO.jpg");
}
.neptune-object > i {
  background-image: url("assets/planets/NEPTUNO.jpg");
}
.page-footer {
  border-top: 1px solid var(--line);
  color: #7f8db6;
  display: flex;
  font:
    0.55rem "DM Mono",
    monospace;
  justify-content: space-between;
  letter-spacing: 0.1em;
  padding: 24px 0 38px;
}
.page-footer i {
  background: #6de4fa;
  border-radius: 50%;
  display: inline-block;
  height: 4px;
  margin: 0 8px 1px;
  width: 4px;
}
.acquiring .scanner {
  box-shadow: 0 0 38px #5de5ff77;
}
.acquiring .scanner:after {
  animation: scan 1s ease-in-out infinite;
}
.speaking .guide-body p i {
  animation: pulse 1s infinite;
}
@keyframes scan {
  0%,
  100% {
    top: 12%;
  }
  50% {
    top: 84%;
  }
}
@keyframes pulse {
  50% {
    box-shadow: 0 0 19px #74efbd;
    transform: scale(1.35);
  }
}
@media (prefers-reduced-motion: no-preference) {
  .sun {
    animation: glow 5s ease-in-out infinite;
  }
  .p {
    animation: float 8s ease-in-out infinite;
  }
  .planet-visual {
    animation: rotate 36s linear infinite;
  }
  .space i {
    animation: drift 45s linear infinite;
  }
}
@keyframes glow {
  50% {
    box-shadow:
      0 0 35px #ffb842,
      0 0 120px #f17f2977;
  }
}
@keyframes float {
  50% {
    transform: translateY(-8px);
  }
}
@keyframes rotate {
  to {
    background-position: 130% center;
  }
}
@keyframes drift {
  to {
    background-position: 78px 83px;
  }
}
.planet-visual.sun,
.planet-visual.mercury,
.planet-visual.venus,
.planet-visual.earth,
.planet-visual.mars,
.planet-visual.jupiter,
.planet-visual.saturn,
.planet-visual.uranus,
.planet-visual.neptune,
.planet-visual.moon {
  height: min(31vw, 365px);
  left: auto;
  position: relative;
  top: auto;
  transform: none;
  width: min(31vw, 365px);
}
.planet-visual.saturn:after {
  border: 1px solid #dce9ff5c;
  inset: -20px;
  transform: none;
}
.planet-visual.sun {
  box-shadow:
    inset -52px -18px 55px #000a,
    0 0 42px #5ebeff4d;
}
@media (max-width: 850px) {
  main {
    padding: 0 24px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 55px;
  }
  .solar {
    min-height: 330px;
    order: -1;
  }
  .console {
    grid-template-columns: 1fr;
  }
  .target {
    margin: 76px 0;
    min-height: 640px;
  }
  .planet-visual {
    height: 260px;
    width: 260px;
  }
  .objects {
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 33px;
  }
  .explorer-head {
    display: block;
  }
  .explorer-head > p {
    max-width: 460px;
  }
}
@media (max-width: 570px) {
  header {
    height: 75px;
  }
  .brand img {
    height: 48px;
    width: 52px;
  }
  .brand span {
    font-size: 0.82rem;
  }
  .brand small,
  .connected b {
    display: none;
  }
  .connected {
    font-size: 0.53rem;
  }
  header > button {
    margin-left: 12px;
  }
  .hero h1 {
    font-size: 3.2rem;
  }
  .solar {
    margin: 0 -24px;
  }
  .console {
    margin: 0 -5px;
  }
  .guide-body > img {
    width: 185px;
  }
  .guide-body > div {
    margin: 0 13px 39px 0;
    max-width: 160px;
  }
  .guide-body blockquote {
    font-size: 0.75rem;
  }
  .target {
    grid-template-columns: 1fr 1fr;
  }
  .target-title {
    grid-column: 1/3;
  }
  .target-title h2 {
    font-size: 4.2rem;
  }
  .portrait {
    grid-column: 1/3;
    grid-row: 2;
    margin: 28px 0;
  }
  .left {
    grid-column: 1;
    grid-row: 3;
  }
  .right {
    grid-column: 2;
    grid-row: 3;
  }
  .facts div {
    padding: 11px 5px;
  }
  .facts dd {
    font-size: 0.83rem;
  }
  .story {
    grid-column: 1/3;
    grid-row: 4;
  }
  .story > p:nth-child(2) {
    font-size: 1rem;
  }
  .page-footer {
    font-size: 0.46rem;
  }
  .page-footer span:last-child {
    display: none;
  }
}