:root {
  color-scheme: dark;
  --ink: #f5f7fb;
  --muted: #a0aac0;
  --faint: #707b94;
  --canvas: #060a18;
  --canvas-deep: #030611;
  --panel: rgba(14, 22, 43, 0.78);
  --panel-solid: #0d152b;
  --line: rgba(174, 196, 232, 0.14);
  --line-strong: rgba(174, 196, 232, 0.25);
  --cyan: #5eead4;
  --cyan-bright: #8ff8e7;
  --indigo: #818cf8;
  --amber: #fbbf24;
  --focus: #a7f3d0;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shell: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

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

h1,
h2,
h3,
p,
dl,
dd {
  margin: 0;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--canvas);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.site-background {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 7%, rgba(67, 56, 202, 0.19), transparent 34%),
    radial-gradient(circle at 9% 22%, rgba(20, 184, 166, 0.12), transparent 28%),
    linear-gradient(145deg, var(--canvas-deep) 0%, var(--canvas) 43%, #0a1022 100%);
}

.site-background::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.36;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000 0, transparent 78%);
}

.site-header {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(3, 6, 17, 0.62);
  backdrop-filter: blur(20px);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.logo-mark {
  width: 35px;
  height: 35px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(94, 234, 212, 0.4);
  border-radius: 9px;
  background: rgba(94, 234, 212, 0.08);
  color: var(--cyan-bright);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.site-nav a,
.footer-nav a {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease;
}

.site-nav a {
  padding: 9px 12px;
  border-radius: 8px;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.footer-nav a:hover,
.footer-nav a:focus-visible {
  color: var(--cyan-bright);
}

.site-nav a:hover {
  background: rgba(94, 234, 212, 0.07);
}

.menu-toggle {
  width: 44px;
  height: 44px;
  display: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  place-content: center;
  gap: 5px;
}

.menu-line {
  width: 19px;
  height: 2px;
  display: block;
  border-radius: 999px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle.is-open .menu-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open .menu-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open .menu-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  min-height: 690px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(390px, 0.98fr);
  align-items: center;
  gap: clamp(36px, 6vw, 86px);
  padding-block: 86px 94px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(94, 234, 212, 0.7);
}

.hero h1 {
  max-width: 720px;
  margin-top: 22px;
  font-size: clamp(3.25rem, 6.4vw, 5.6rem);
  font-weight: 750;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.hero h1 em {
  color: transparent;
  font-style: normal;
  background: linear-gradient(98deg, var(--cyan-bright), #77b9ff 45%, #a5b4fc 95%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-intro {
  max-width: 620px;
  margin-top: 28px;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.13rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  min-height: 49px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.button i,
.text-link i,
.card-links i,
.featured-links i {
  font-size: 0.76em;
  transition: transform 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--cyan);
  color: #04201c;
  box-shadow: 0 12px 30px rgba(45, 212, 191, 0.16);
}

.button-primary:hover {
  background: var(--cyan-bright);
  box-shadow: 0 15px 36px rgba(45, 212, 191, 0.24);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
}

.button-secondary:hover {
  border-color: rgba(94, 234, 212, 0.42);
  background: rgba(94, 234, 212, 0.07);
}

.button:hover i,
.text-link:hover i,
.card-links a:hover i,
.featured-links a:hover i {
  transform: translateX(3px);
}

.button-primary:hover i {
  transform: translateY(2px);
}

.proof-points {
  max-width: 610px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.proof-points > div {
  min-width: 0;
  padding-right: 18px;
}

.proof-points > div + div {
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.proof-points dt {
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 750;
}

.proof-points dd {
  color: var(--faint);
  font-size: 0.77rem;
  line-height: 1.4;
}

.hero-art {
  position: relative;
  isolation: isolate;
}

.hero-art::before,
.hero-art::after {
  position: absolute;
  z-index: -1;
  content: "";
  border-radius: 50%;
  filter: blur(2px);
}

.hero-art::before {
  width: 46%;
  aspect-ratio: 1;
  top: -8%;
  right: -7%;
  border: 1px solid rgba(129, 140, 248, 0.22);
}

.hero-art::after {
  width: 32%;
  aspect-ratio: 1;
  bottom: -10%;
  left: -11%;
  border: 1px solid rgba(94, 234, 212, 0.22);
}

.hero-art picture {
  display: block;
  overflow: hidden;
  border: 1px solid rgba(145, 169, 209, 0.24);
  border-radius: var(--radius-lg);
  background: #061021;
  box-shadow: var(--shadow);
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
}

.hero-art img {
  width: 100%;
  aspect-ratio: 1.13 / 1;
  object-fit: cover;
  object-position: 54% center;
}

.art-halo {
  position: absolute;
  z-index: -1;
  inset: 12% 7%;
  border-radius: 50%;
  background: rgba(43, 182, 184, 0.2);
  filter: blur(70px);
}

.art-status {
  position: absolute;
  right: -18px;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: rgba(6, 10, 24, 0.88);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.32);
  color: #dbe3f3;
  font-size: 0.72rem;
  font-weight: 700;
  backdrop-filter: blur(14px);
}

.art-status span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(94, 234, 212, 0.8);
}

.explore {
  padding-block: 92px 104px;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 460px);
  align-items: end;
  gap: 36px;
  margin-bottom: 42px;
}

.section-heading h2 {
  margin-top: 13px;
  font-size: clamp(2.25rem, 4.5vw, 4rem);
  letter-spacing: -0.055em;
  line-height: 1.05;
}

.section-heading > p {
  color: var(--muted);
  font-size: 0.98rem;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 16px;
}

.destination-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  padding: 27px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  box-shadow: 0 14px 50px rgba(0, 0, 0, 0.13);
  backdrop-filter: blur(14px);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.destination-card::before {
  position: absolute;
  width: 220px;
  height: 220px;
  top: -120px;
  right: -100px;
  content: "";
  border-radius: 50%;
  background: rgba(94, 234, 212, 0.09);
  filter: blur(8px);
  pointer-events: none;
}

.destination-card:hover {
  z-index: 2;
  border-color: rgba(94, 234, 212, 0.31);
  background: rgba(16, 27, 51, 0.91);
  transform: translateY(-3px);
}

.card-work {
  grid-column: span 7;
  min-height: 390px;
  background:
    linear-gradient(135deg, rgba(94, 234, 212, 0.1), transparent 58%),
    var(--panel);
}

.card-learn {
  grid-column: span 5;
  grid-row: span 2;
  min-height: 620px;
  background:
    linear-gradient(160deg, rgba(129, 140, 248, 0.11), transparent 54%),
    var(--panel);
}

.card-tools {
  grid-column: span 4;
}

.card-tech {
  grid-column: span 3;
}

.card-play {
  grid-column: span 12;
  min-height: 275px;
  background:
    linear-gradient(110deg, rgba(251, 191, 36, 0.07), transparent 36%),
    var(--panel);
}

.card-play .card-copy {
  max-width: 690px;
}

.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(94, 234, 212, 0.18);
  border-radius: 10px;
  background: rgba(94, 234, 212, 0.08);
  color: var(--cyan);
  font-size: 0.92rem;
}

.card-index {
  color: var(--faint);
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.card-copy {
  margin-top: 42px;
}

.card-label {
  color: var(--cyan);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card-copy h3 {
  max-width: 560px;
  margin-top: 11px;
  font-size: clamp(1.4rem, 2.3vw, 2rem);
  letter-spacing: -0.035em;
  line-height: 1.16;
}

.card-copy > p:last-child {
  max-width: 590px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.91rem;
}

.card-links,
.text-link {
  margin-top: auto;
}

.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  padding-top: 28px;
}

.card-links a,
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 750;
  text-decoration: none;
}

.featured-links {
  display: grid;
  gap: 9px;
  margin-top: 34px;
}

.featured-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.025);
  color: #dce3f1;
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease;
}

.featured-links a:hover {
  border-color: rgba(94, 234, 212, 0.35);
  background: rgba(94, 234, 212, 0.06);
}

.card-learn .text-link {
  padding-top: 28px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 25px 0;
}

.tag-row span {
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 650;
}

.support {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  margin-bottom: 100px;
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
}

.support-mark {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(251, 191, 36, 0.19);
  border-radius: 14px;
  background: rgba(251, 191, 36, 0.07);
  color: var(--amber);
}

.support-copy h2 {
  margin-top: 4px;
  font-size: 1.28rem;
  letter-spacing: -0.025em;
}

.support-copy > p:last-child {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.84rem;
}

.support .button i {
  transform: rotate(45deg);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(3, 6, 17, 0.5);
}

.footer-inner {
  min-height: 190px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 48px;
}

.footer-logo {
  margin-bottom: 12px;
}

.footer-inner > div > p,
.copyright {
  color: var(--faint);
  font-size: 0.78rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}

@media (max-width: 1000px) {
  .hero {
    grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.96fr);
    gap: 38px;
  }

  .hero h1 {
    font-size: clamp(3rem, 6.2vw, 4.3rem);
  }

  .card-work {
    grid-column: span 6;
  }

  .card-learn {
    grid-column: span 6;
  }

  .card-tools,
  .card-tech {
    grid-column: span 6;
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 24px;
    right: 24px;
    display: grid;
    gap: 4px;
    padding: 10px;
    border: 1px solid var(--line-strong);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    background: rgba(6, 10, 24, 0.98);
    box-shadow: var(--shadow);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 170ms ease, transform 170ms ease, visibility 170ms ease;
  }

  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav a {
    padding: 13px 14px;
    font-size: 0.94rem;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-block: 68px 82px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 10vw, 5.7rem);
  }

  .hero-art {
    width: min(100%, 720px);
    margin-inline: auto;
  }

  .hero-art picture {
    transform: none;
  }

  .hero-art img {
    aspect-ratio: 1.55 / 1;
  }

  .art-status {
    right: 18px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .section-heading > p {
    max-width: 620px;
  }

  .card-work,
  .card-learn,
  .card-tools,
  .card-tech {
    grid-column: span 6;
    min-height: 380px;
  }

  .card-learn {
    grid-row: auto;
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .header-inner {
    min-height: 70px;
  }

  .site-nav {
    left: 16px;
    right: 16px;
  }

  .hero {
    gap: 48px;
    padding-block: 54px 66px;
  }

  .hero h1 {
    margin-top: 18px;
    font-size: clamp(2.75rem, 14vw, 4.25rem);
    letter-spacing: -0.06em;
  }

  .hero-intro {
    margin-top: 22px;
    line-height: 1.65;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 28px;
  }

  .button {
    width: 100%;
  }

  .proof-points {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 36px;
  }

  .proof-points > div,
  .proof-points > div + div {
    display: grid;
    grid-template-columns: 76px 1fr;
    align-items: baseline;
    gap: 10px;
    padding: 0;
    border: 0;
  }

  .proof-points dt {
    margin: 0;
  }

  .hero-art img {
    aspect-ratio: 1.15 / 1;
  }

  .art-status {
    right: 12px;
    bottom: 12px;
  }

  .explore {
    padding-block: 70px 76px;
  }

  .section-heading {
    margin-bottom: 28px;
  }

  .section-heading h2 {
    font-size: clamp(2.2rem, 12vw, 3.3rem);
  }

  .bento-grid {
    grid-template-columns: 1fr;
  }

  .card-work,
  .card-learn,
  .card-tools,
  .card-tech,
  .card-play {
    grid-column: 1;
    min-height: 360px;
  }

  .destination-card {
    padding: 23px;
  }

  .card-copy {
    margin-top: 36px;
  }

  .support {
    grid-template-columns: auto 1fr;
    margin-bottom: 72px;
    padding: 23px;
  }

  .support .button {
    grid-column: 1 / -1;
    margin-top: 6px;
  }

  .footer-inner {
    min-height: 230px;
    grid-template-columns: 1fr;
    gap: 24px;
    padding-block: 42px;
  }

  .footer-nav {
    gap: 20px;
  }
}

@media (max-width: 380px) {
  .shell {
    width: calc(100% - 24px);
  }

  .site-nav {
    left: 12px;
    right: 12px;
  }

  .hero h1 {
    font-size: 2.65rem;
  }

  .destination-card {
    padding: 20px;
  }

  .support {
    grid-template-columns: 1fr;
  }

  .support-mark {
    width: 46px;
    height: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}