:root {
  color-scheme: dark;
  --bg: #080b14;
  --panel: #101625;
  --panel-light: #151e31;
  --text: #f1f5ff;
  --muted: #929db4;
  --line: rgba(157, 180, 225, 0.16);
  --blue: #79aaff;
  --cyan: #64e5ff;
  --radius: 18px;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  background:
    radial-gradient(ellipse at 80% 5%, rgba(41, 78, 150, .16), transparent 35%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

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

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.site-header {
  min-height: 76px;
  padding: 14px 6%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(8, 11, 20, .88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 1.5px;
  white-space: nowrap;
}

.brand b {
  color: var(--blue);
}

.brand-symbol {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid var(--blue);
  border-radius: 10px;
  color: var(--cyan);
  background: rgba(77, 137, 255, .1);
  box-shadow: 0 0 22px rgba(89, 149, 255, .12);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a,
.header-play {
  color: var(--muted);
  font-size: 13px;
  transition: color .2s ease;
}

.main-nav a:hover,
.main-nav a.active,
.header-play:hover {
  color: var(--text);
}

.header-play {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 10px 14px;
}

.hero {
  min-height: 550px;
  padding: 75px 8% 65px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 35px;
  overflow: hidden;
}

.hero-content {
  max-width: 610px;
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: block;
  color: var(--cyan);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}

.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: #67e8b5;
  box-shadow: 0 0 12px rgba(103, 232, 181, .5);
}

.hero h1 {
  margin: 18px 0;
  font-size: clamp(48px, 7vw, 84px);
  line-height: .99;
  letter-spacing: -4px;
}

.hero h1 span {
  color: var(--blue);
  text-shadow: 0 0 45px rgba(94, 148, 255, .18);
}

.hero-description {
  max-width: 480px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 27px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  padding: 13px 19px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 750;
  transition: transform .2s ease, background .2s ease;
}

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

.button-primary {
  color: #08101d;
  background: linear-gradient(110deg, var(--blue), var(--cyan));
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.025);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 35px;
  color: var(--muted);
  font-size: 11px;
}

.portal-art {
  position: relative;
  width: min(100%, 390px);
  aspect-ratio: 1;
  margin: auto;
  display: grid;
  place-items: center;
}

.portal-orbit {
  position: absolute;
  width: 84%;
  height: 84%;
  border: 1px solid rgba(106, 166, 255, .32);
  border-radius: 50%;
  transform: rotate(-25deg) scaleY(.8);
  box-shadow: 0 0 35px rgba(63, 121, 255, .08);
}

.orbit-two {
  width: 67%;
  height: 100%;
  transform: rotate(40deg) scaleY(.8);
  border-color: rgba(100, 229, 255, .4);
}

.portal-core {
  width: 52%;
  height: 65%;
  display: grid;
  place-items: center;
  border: 2px solid rgba(119, 171, 255, .8);
  border-radius: 50%;
  transform: perspective(350px) rotateY(-20deg);
  background:
    radial-gradient(ellipse, rgba(88, 167, 255, .3), transparent 67%),
    #0c1530;
  box-shadow: 0 0 55px rgba(72, 128, 255, .24),
              inset 0 0 40px rgba(72, 128, 255, .16);
}

.portal-core span {
  font-size: 95px;
  font-weight: 900;
  color: var(--cyan);
  text-shadow: 0 0 35px rgba(100, 229, 255, .5);
}

.portal-label {
  position: absolute;
  bottom: 4%;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 3px;
}

.category-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.015);
}

.category-strip a {
  padding: 20px 12px;
  display: flex;
  justify-content: center;
  gap: 12px;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.1px;
  text-align: center;
  transition: color .2s, background .2s;
}

.category-strip a:last-child {
  border-right: 0;
}

.category-strip a:hover {
  color: var(--cyan);
  background: rgba(100, 229, 255, .04);
}

.category-strip span {
  color: var(--blue);
}

.section-block {
  padding: 65px 8%;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 24px;
}

.section-heading h2,
.manifesto h2,
.about-hero h1 {
  margin: 7px 0 0;
  font-size: clamp(27px, 4vw, 39px);
  letter-spacing: -1.2px;
  line-height: 1.2;
}

.section-note {
  color: var(--muted);
  font-size: 11px;
  text-align: right;
}

.horizontal-games {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.game-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, var(--panel-light), var(--panel));
  transition: transform .2s ease, border-color .2s ease;
}

.game-card:hover {
  transform: translateY(-4px);
  border-color: rgba(121, 170, 255, .48);
}

.game-art {
  height: 145px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 60%, rgba(90, 157, 255, .25), transparent 44%),
    linear-gradient(135deg, #101a32, #090d18);
}

.game-art::before,
.game-art::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(121, 170, 255, .3);
  transform: rotate(35deg);
}

.game-art::before {
  width: 120px;
  height: 120px;
}

.game-art::after {
  width: 80px;
  height: 80px;
  border-color: rgba(100, 229, 255, .5);
}

.art-symbol {
  z-index: 1;
  font-size: 48px;
  font-weight: 900;
  color: #b7d9ff;
  text-shadow: 0 0 24px rgba(100, 180, 255, .45);
}

.game-art.fantasy-art {
  background:
    radial-gradient(circle at 50% 55%, rgba(168, 112, 255, .3), transparent 45%),
    linear-gradient(135deg, #20142e, #0b0c18);
}

.game-art.story-art {
  background:
    radial-gradient(circle at 50% 55%, rgba(255, 174, 100, .2), transparent 45%),
    linear-gradient(135deg, #2a1b20, #0b0c18);
}

.game-art.novel-art {
  background:
    radial-gradient(circle at 50% 55%, rgba(100, 229, 255, .23), transparent 45%),
    linear-gradient(135deg, #10252e, #0b0c18);
}

.game-art.arcade-art {
  background:
    radial-gradient(circle at 50% 55%, rgba(90, 255, 185, .2), transparent 45%),
    linear-gradient(135deg, #10291f, #0b0c18);
}

.game-card-content {
  padding: 18px;
}

.game-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.game-category {
  color: var(--cyan);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

.game-status {
  color: #8de6b8;
  font-size: 9px;
  font-weight: 750;
}

.game-status.planned {
  color: #d2b7ff;
}

.game-card h3 {
  margin: 11px 0 7px;
  font-size: 18px;
  line-height: 1.3;
}

.game-card p {
  min-height: 42px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.game-card-bottom {
  margin-top: 18px;
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

.game-open {
  color: var(--text);
  font-weight: 750;
}

.game-card-link {
  display: block;
}

.game-card-link:focus-visible {
  outline-offset: -4px;
}

.game-card-unavailable {
  opacity: .82;
}

.library-section {
  background: rgba(255,255,255,.012);
  border-top: 1px solid var(--line);
}

.library-heading {
  align-items: end;
}

.section-description {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.game-count {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 760px;
  margin: 28px 0 20px;
  padding: 7px;
  border: 1px solid rgba(121, 170, 255, .25);
  border-radius: 13px;
  background: #0d1220;
}

.search-icon {
  padding-left: 12px;
  color: var(--cyan);
  font-size: 27px;
}

.search-box input {
  width: 100%;
  min-width: 0;
  padding: 12px 0;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 13px;
}

.search-box input:focus-visible {
  outline: none;
}

.search-box button {
  padding: 11px 19px;
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: #07101e;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 25px;
}

.filter-button {
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  cursor: pointer;
}

.filter-button:hover,
.filter-button.active {
  border-color: rgba(121, 170, 255, .5);
  background: rgba(121, 170, 255, .12);
  color: var(--text);
}

.empty-note {
  padding: 22px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.no-results {
  margin-top: 18px;
}

.manifesto {
  margin: 55px 8% 75px;
  padding: 35px;
  display: grid;
  grid-template-columns: 100px 1fr;
  align-items: center;
  gap: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    radial-gradient(ellipse at 0 100%, rgba(79, 125, 255, .12), transparent 50%),
    var(--panel);
}

.manifesto-mark {
  color: var(--blue);
  font-size: 68px;
  font-weight: 900;
  text-align: center;
}

.manifesto p {
  max-width: 620px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

.text-link {
  display: inline-block;
  margin-top: 7px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 750;
}

.site-footer {
  padding: 27px 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
}

.site-footer p,
.site-footer > span {
  color: var(--muted);
  font-size: 11px;
}

/* About page */

.about-hero {
  padding: 95px 9% 75px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 85% 0, rgba(79, 125, 255, .16), transparent 50%);
}

.about-hero h1 {
  max-width: 780px;
  margin-top: 18px;
  font-size: clamp(43px, 7vw, 72px);
  letter-spacing: -3px;
}

.about-hero h1 span {
  color: var(--blue);
}

.about-hero p {
  max-width: 650px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.about-content {
  max-width: 1050px;
  margin: auto;
  padding: 65px 8%;
}

.about-content h2 {
  margin: 0 0 12px;
  font-size: 27px;
}

.about-content > p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.purpose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 35px;
}

.purpose-card {
  padding: 23px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--panel);
}

.purpose-card .purpose-icon {
  color: var(--cyan);
  font-size: 25px;
}

.purpose-card h3 {
  margin: 12px 0 6px;
  font-size: 17px;
}

.purpose-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.about-callout {
  margin-top: 35px;
  padding: 25px;
  border-left: 3px solid var(--blue);
  background: rgba(121, 170, 255, .06);
}

.about-callout p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

@media (max-width: 800px) {
  .site-header {
    padding-inline: 5%;
    gap: 12px;
  }

  .main-nav {
    gap: 14px;
  }

  .header-play {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 65px 7% 45px;
  }

  .portal-art {
    width: min(80%, 300px);
    margin-top: -5px;
  }

  .hero h1 {
    letter-spacing: -2px;
  }

  .section-block {
    padding: 50px 6%;
  }

  .game-grid,
  .horizontal-games {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-strip a {
    font-size: 9px;
    letter-spacing: .4px;
  }

  .manifesto {
    margin-inline: 6%;
    padding: 25px;
    grid-template-columns: 65px 1fr;
    gap: 16px;
  }

  .manifesto-mark {
    font-size: 48px;
  }

  .site-footer {
    padding-inline: 6%;
    flex-wrap: wrap;
  }
}

@media (max-width: 520px) {
  .site-header {
    min-height: 65px;
  }

  .brand {
    gap: 7px;
    font-size: 12px;
    letter-spacing: .8px;
  }

  .brand-symbol {
    width: 30px;
    height: 30px;
  }

  .main-nav {
    gap: 11px;
  }

  .main-nav a {
    font-size: 11px;
  }

  .hero {
    padding-top: 50px;
  }

  .hero h1 {
    font-size: 52px;
  }

  .hero-description {
    font-size: 13px;
  }

  .category-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .category-strip a:nth-child(2) {
    border-right: 0;
  }

  .category-strip a:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .section-note {
    text-align: left;
  }

  .game-grid,
  .horizontal-games {
    grid-template-columns: 1fr;
  }

  .game-art {
    height: 170px;
  }

  .search-box {
    gap: 7px;
  }

  .search-box button {
    padding-inline: 12px;
  }

  .manifesto {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .manifesto-mark {
    text-align: left;
  }

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

  .about-hero {
    padding: 65px 7% 50px;
  }

  .about-hero h1 {
    letter-spacing: -1.5px;
  }

  .about-content {
    padding: 45px 7%;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}