:root {
  --bg: #05060d;
  --panel: rgba(7, 9, 18, 0.68);
  --line: rgba(216, 225, 255, 0.18);
  --text: #f3f5ff;
  --muted: #b7bed1;
  --blue: #00c2ff;
  --violet: #8a35ff;
  --pink: #d544ff;
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
}

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

button {
  font: inherit;
}

.intro-screen,
.site-shell {
  min-height: 100vh;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.16), rgba(0, 0, 0, 0.54)),
    url("/assets/velka-reference.png") center / cover no-repeat,
    #02030a;
}

.intro-video,
.ambient-video {
  position: fixed;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #02030a;
}

.no-video .intro-video,
.no-video .ambient-video {
  display: none;
}

.ambient-video {
  opacity: 0.26;
  filter: saturate(1.18) contrast(1.08);
}

.intro-shade,
.site-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 50% 50%, rgba(6, 11, 26, 0.14), rgba(1, 2, 8, 0.66) 68%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.26), rgba(0, 0, 0, 0.52));
}

.intro-logo {
  position: absolute;
  left: 44px;
  top: 38px;
  display: grid;
  grid-template-columns: 48px auto;
  column-gap: 16px;
  align-items: center;
}

.mark,
.brand-mark,
.hero-mark {
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, var(--blue), var(--violet) 58%, var(--pink));
  clip-path: polygon(50% 0, 100% 18%, 68% 100%, 50% 68%, 32% 100%, 0 18%);
  font-weight: 900;
  text-shadow: 0 0 28px rgba(255, 255, 255, 0.55);
}

.mark {
  width: 48px;
  height: 48px;
  font-size: 26px;
  grid-row: span 2;
}

.word,
.brand strong {
  letter-spacing: 0.34em;
  font-size: 28px;
  font-weight: 800;
}

.studio,
.brand small {
  color: var(--pink);
  letter-spacing: 0.58em;
  font-size: 10px;
  font-weight: 800;
}

.start-button {
  position: absolute;
  left: 50%;
  bottom: max(34px, env(safe-area-inset-bottom));
  z-index: 2;
  min-width: 240px;
  min-height: 58px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--violet), #137dff 68%, var(--blue));
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.06em;
  box-shadow: 0 20px 72px rgba(0, 122, 255, 0.32), 0 16px 70px rgba(138, 53, 255, 0.3);
  cursor: pointer;
}

.site-shell {
  padding: 44px 42px 40px;
  background:
    radial-gradient(circle at 16% 52%, rgba(0, 194, 255, 0.16), transparent 22rem),
    radial-gradient(circle at 84% 48%, rgba(112, 67, 255, 0.24), transparent 28rem),
    #03050c;
}

.site-shell.is-ready {
  animation: reveal 700ms ease both;
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.background-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(70, 139, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(70, 139, 255, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, transparent, black 16%, transparent 92%);
}

.planet-glow {
  position: fixed;
  right: -18vw;
  top: 28vh;
  z-index: -1;
  width: min(52vw, 760px);
  aspect-ratio: 1;
  border-radius: 50%;
  border-left: 2px solid rgba(146, 72, 255, 0.9);
  background:
    radial-gradient(circle at 26% 45%, transparent 28%, rgba(0, 0, 0, 0.32) 29%),
    radial-gradient(circle at 24% 46%, rgba(77, 124, 255, 0.42), transparent 32%),
    radial-gradient(circle at 20% 48%, rgba(190, 58, 255, 0.42), transparent 36%),
    rgba(10, 12, 24, 0.45);
  box-shadow: -32px 0 90px rgba(103, 70, 255, 0.42), -4px 0 26px rgba(255, 255, 255, 0.82);
}

.network-field {
  position: fixed;
  left: -8vw;
  bottom: -10vh;
  z-index: -1;
  width: 46vw;
  height: 46vh;
  background:
    linear-gradient(28deg, transparent 24%, rgba(0, 194, 255, 0.65) 25%, transparent 26%),
    linear-gradient(142deg, transparent 36%, rgba(138, 53, 255, 0.6) 37%, transparent 38%),
    radial-gradient(circle at 18% 72%, var(--violet) 0 2px, transparent 3px),
    radial-gradient(circle at 46% 62%, var(--blue) 0 2px, transparent 3px),
    radial-gradient(circle at 70% 78%, var(--blue) 0 2px, transparent 3px);
  opacity: 0.72;
  filter: drop-shadow(0 0 18px rgba(0, 194, 255, 0.45));
}

.topbar {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr) auto;
  gap: 34px;
  align-items: start;
}

.brand {
  display: inline-grid;
  grid-template-columns: 56px auto;
  gap: 16px;
  align-items: center;
}

.brand-mark {
  width: 56px;
  height: 56px;
  font-size: 26px;
  grid-row: span 2;
}

.brand strong {
  display: block;
}

.brand small {
  display: block;
  margin-top: 7px;
}

.main-nav {
  display: grid;
  grid-template-columns: repeat(6, minmax(82px, 1fr));
  gap: 20px;
  align-items: start;
}

.main-nav a {
  display: grid;
  gap: 14px;
  min-height: 54px;
  color: var(--text);
  font-size: 14px;
  font-weight: 750;
  letter-spacing: 0.02em;
}

.main-nav em {
  color: var(--blue);
  font-style: normal;
  font-size: 16px;
  font-weight: 500;
}

.main-nav a:nth-child(even) em {
  color: #bd54ff;
}

.language-menu {
  display: flex;
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(5, 6, 13, 0.64);
  backdrop-filter: blur(18px);
}

.language-menu button {
  min-width: 42px;
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-weight: 850;
  cursor: pointer;
}

.language-menu button.is-active {
  color: #fff;
  background: linear-gradient(135deg, rgba(0, 194, 255, 0.85), rgba(138, 53, 255, 0.94));
}

.hero {
  width: min(760px, 100%);
  margin: min(10vh, 96px) auto 0;
  text-align: center;
}

.hero-mark {
  width: 142px;
  height: 142px;
  margin: 0 auto 26px;
  font-size: 70px;
  filter: drop-shadow(0 0 40px rgba(0, 194, 255, 0.42));
}

.hero h1 {
  margin: 0;
  font-size: clamp(56px, 7.2vw, 108px);
  line-height: 0.9;
  font-weight: 760;
  letter-spacing: 0.34em;
  text-indent: 0.34em;
}

.subtitle {
  margin: 30px 0 0;
  color: var(--blue);
  font-size: clamp(27px, 3vw, 42px);
  letter-spacing: 0.72em;
  text-indent: 0.72em;
  font-weight: 500;
}

.tagline {
  margin: 28px 0 0;
  color: #fbfbff;
  font-size: clamp(16px, 1.5vw, 22px);
  letter-spacing: 0.44em;
  text-indent: 0.44em;
}

.lead {
  width: min(620px, 100%);
  margin: 28px auto 0;
  color: rgba(239, 242, 255, 0.72);
  font-size: 18px;
  line-height: 1.85;
}

.order-button {
  width: min(390px, 100%);
  min-height: 82px;
  margin: 38px auto 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #9b21ff, #126cff 72%, #00c2ff);
  box-shadow: 0 22px 90px rgba(10, 107, 255, 0.34), 0 16px 80px rgba(151, 33, 255, 0.32);
  color: white;
  font-size: 22px;
  font-weight: 850;
  letter-spacing: 0.03em;
}

.order-button::after {
  content: "→";
  margin-left: 24px;
  font-size: 34px;
  line-height: 1;
}

.about-panel {
  width: min(1260px, 100%);
  margin: 126px auto 0;
  padding: 104px 0 48px;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(36px, 7vw, 110px);
  border-top: 1px solid rgba(216, 225, 255, 0.08);
}

.about-panel::before {
  content: "";
  position: absolute;
  left: -12vw;
  right: -12vw;
  top: 0;
  bottom: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 10% 46%, rgba(116, 58, 255, 0.2), transparent 20rem),
    radial-gradient(circle at 78% 28%, rgba(0, 151, 255, 0.22), transparent 30rem),
    linear-gradient(180deg, rgba(6, 8, 18, 0.2), rgba(3, 5, 12, 0.64));
}

.section-kicker {
  margin: 0 0 26px;
  color: var(--pink);
  font-size: 18px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-kicker::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-right: 12px;
  display: inline-block;
  border: 2px solid var(--pink);
  border-radius: 50%;
  vertical-align: 1px;
}

.about-copy h2 {
  margin: 0;
  font-size: clamp(42px, 5vw, 76px);
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.about-copy h2 span {
  display: block;
}

.about-copy h2 span:last-child {
  margin-top: 10px;
  background: linear-gradient(100deg, #b327ff, #126cff 52%, #00c2ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.about-lead {
  width: min(590px, 100%);
  margin: 36px 0 0;
  color: rgba(239, 242, 255, 0.68);
  font-size: 19px;
  line-height: 1.85;
}

.value-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 30px;
}

.value-grid article {
  min-width: 0;
}

.value-grid h3 {
  margin: 18px 0 10px;
  font-size: 14px;
  letter-spacing: 0.04em;
}

.value-grid p {
  margin: 0;
  color: rgba(239, 242, 255, 0.62);
  font-size: 14px;
  line-height: 1.65;
}

.value-icon {
  width: 46px;
  height: 46px;
  position: relative;
  display: block;
  color: var(--blue);
  filter: drop-shadow(0 0 18px rgba(0, 194, 255, 0.32));
}

.value-icon::before,
.value-icon::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 2px solid currentColor;
}

.value-icon.cube::before {
  transform: rotate(30deg) skewY(30deg) scaleY(0.74);
}

.value-icon.cube::after {
  inset: 15px 8px 8px 15px;
  border-left: 0;
  border-top: 0;
}

.value-icon.speed {
  color: var(--pink);
}

.value-icon.speed::before {
  inset: 3px 17px 5px 15px;
  border: 0;
  background: currentColor;
  clip-path: polygon(60% 0, 34% 43%, 74% 43%, 26% 100%, 44% 55%, 8% 55%);
}

.value-icon.speed::after {
  display: none;
}

.value-icon.diamond::before {
  inset: 9px 5px 7px;
  transform: rotate(45deg);
}

.value-icon.diamond::after {
  inset: 13px 13px 10px;
  transform: rotate(45deg);
}

.value-icon.vision {
  color: var(--violet);
}

.value-icon.vision::before,
.value-icon.vision::after {
  top: 16px;
  bottom: 16px;
  width: 21px;
  border-radius: 999px;
}

.value-icon.vision::before {
  left: 3px;
  right: auto;
}

.value-icon.vision::after {
  left: auto;
  right: 3px;
}

.about-visual {
  min-height: 520px;
  position: relative;
  align-self: stretch;
  display: grid;
  place-items: center;
}

.about-visual::before {
  content: "";
  position: absolute;
  inset: 8% 0 0;
  background:
    linear-gradient(130deg, transparent 25%, rgba(158, 74, 255, 0.74) 25.4%, transparent 26%),
    linear-gradient(48deg, transparent 49%, rgba(0, 194, 255, 0.64) 49.5%, transparent 50.2%),
    radial-gradient(circle at 55% 80%, rgba(0, 194, 255, 0.5), transparent 12rem);
  opacity: 0.65;
}

.about-vmark {
  width: min(360px, 56vw);
  aspect-ratio: 0.86;
  display: grid;
  place-items: center;
  color: #fff;
  background:
    linear-gradient(145deg, rgba(224, 65, 255, 0.95), rgba(93, 46, 255, 0.94) 42%, rgba(0, 194, 255, 0.98) 75%),
    #070b20;
  clip-path: polygon(50% 0, 100% 17%, 70% 100%, 50% 70%, 30% 100%, 0 17%);
  font-size: clamp(90px, 11vw, 150px);
  font-weight: 950;
  text-shadow: 0 0 34px rgba(255, 255, 255, 0.58);
  box-shadow: 0 60px 160px rgba(0, 113, 255, 0.42), 0 34px 130px rgba(160, 54, 255, 0.34);
}

.stats-row {
  grid-column: 1 / -1;
  margin-top: 66px;
  padding-top: 42px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(216, 225, 255, 0.1);
}

.stats-row article {
  min-height: 98px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  text-align: center;
}

.stats-row article + article {
  border-left: 1px solid rgba(216, 225, 255, 0.08);
}

.stats-row strong {
  background: linear-gradient(120deg, #b327ff, #126cff 62%, #00c2ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(38px, 4vw, 56px);
  line-height: 1;
  font-weight: 560;
}

.stats-row span {
  color: rgba(239, 242, 255, 0.68);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.service-section,
.collection-section,
.cards-section {
  width: min(1320px, 100%);
  margin: 96px auto 0;
  position: relative;
}

.service-section {
  min-height: 610px;
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(360px, 1.18fr);
  gap: clamp(42px, 6vw, 96px);
  align-items: center;
  padding: 72px;
  border: 1px solid rgba(216, 225, 255, 0.12);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 5% 42%, rgba(0, 194, 255, 0.16), transparent 25rem),
    radial-gradient(circle at 88% 48%, rgba(138, 53, 255, 0.18), transparent 34rem),
    linear-gradient(180deg, rgba(7, 9, 18, 0.72), rgba(4, 6, 12, 0.9));
  box-shadow: 0 28px 120px rgba(0, 0, 0, 0.36);
  overflow: hidden;
}

.service-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(118deg, transparent 0 54%, rgba(140, 82, 255, 0.28) 54.3%, transparent 54.8%),
    linear-gradient(44deg, transparent 0 74%, rgba(0, 194, 255, 0.28) 74.4%, transparent 74.9%);
  opacity: 0.62;
}

.section-copy {
  min-width: 0;
}

.section-copy h2,
.cards-section h2,
.collection-section h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(36px, 5.2vw, 72px);
  line-height: 1.08;
  text-transform: uppercase;
}

.section-copy h2 span {
  display: block;
}

.section-copy h2 span:last-child {
  background: linear-gradient(100deg, #b327ff, #126cff 58%, #00c2ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-copy > p:not(.section-kicker) {
  width: min(580px, 100%);
  margin: 28px 0 0;
  color: rgba(239, 242, 255, 0.72);
  font-size: 18px;
  line-height: 1.8;
}

.signal-list,
.feature-row {
  margin-top: 42px;
  display: grid;
  gap: 22px;
}

.signal-list article,
.feature-row article {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 7px 20px;
  align-items: center;
}

.signal-list small,
.feature-row small {
  grid-column: 2;
  color: rgba(239, 242, 255, 0.62);
  font-size: 14px;
  line-height: 1.55;
}

.signal-list strong,
.feature-row strong {
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.04em;
}

.line-icon,
.big-icon {
  display: inline-grid;
  place-items: center;
  position: relative;
  color: var(--pink);
  filter: drop-shadow(0 0 18px rgba(181, 42, 255, 0.42));
}

.line-icon {
  width: 44px;
  height: 44px;
}

.line-icon::before,
.line-icon::after,
.big-icon::before,
.big-icon::after {
  content: "";
  position: absolute;
  border: 2px solid currentColor;
}

.line-icon.mail::before,
.big-icon.mail::before {
  inset: 10px 5px 12px;
  border-radius: 5px;
}

.line-icon.mail::after,
.big-icon.mail::after {
  left: 8px;
  right: 8px;
  top: 15px;
  height: 18px;
  border-width: 0 0 2px 2px;
  transform: rotate(-45deg);
}

.line-icon.plane::before,
.big-icon.plane::before {
  inset: 8px;
  border-width: 2px 2px 0 0;
  transform: rotate(45deg) skew(-12deg, -12deg);
}

.line-icon.speed::before,
.line-icon.brain::before,
.line-icon.support::before,
.line-icon.shop::before,
.line-icon.calendar::before,
.line-icon.window::before,
.line-icon.file::before,
.line-icon.code::before,
.line-icon.palette::before,
.line-icon.book::before,
.line-icon.heart::before {
  inset: 7px;
  border-radius: 8px;
}

.line-icon.speed::after {
  inset: 4px 16px 4px 15px;
  border: 0;
  background: currentColor;
  clip-path: polygon(60% 0, 34% 43%, 74% 43%, 26% 100%, 44% 55%, 8% 55%);
}

.line-icon.cube::before {
  inset: 8px;
  transform: rotate(30deg) skewY(30deg) scaleY(0.74);
}

.line-icon.diamond::before {
  inset: 10px 6px 8px;
  transform: rotate(45deg);
}

.line-icon.heart::before {
  border-radius: 50% 50% 4px 50%;
  transform: rotate(-45deg);
}

.big-icon {
  width: 116px;
  height: 92px;
  margin: 0 auto 26px;
  color: #8657ff;
}

.big-icon::before {
  border-width: 3px;
  box-shadow: 0 0 36px rgba(119, 91, 255, 0.45);
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.contact-card,
.wide-info,
.product-grid article,
.series-grid article {
  border: 1px solid rgba(216, 225, 255, 0.16);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 0, rgba(0, 194, 255, 0.12), transparent 15rem),
    linear-gradient(180deg, rgba(13, 17, 30, 0.78), rgba(6, 8, 16, 0.9));
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.32);
}

.contact-card {
  min-height: 310px;
  padding: 44px 30px;
  text-align: center;
}

.contact-card small {
  display: block;
  margin-bottom: 18px;
  color: var(--pink);
  font-size: 18px;
  font-weight: 850;
}

.contact-card strong {
  display: block;
  color: #fff;
  font-size: clamp(24px, 2.3vw, 34px);
}

.contact-card p {
  width: min(360px, 100%);
  margin: 26px auto 0;
  color: rgba(239, 242, 255, 0.68);
  font-size: 16px;
  line-height: 1.7;
}

.wide-info {
  grid-column: 1 / -1;
  min-height: 110px;
  padding: 26px 34px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px 24px;
  align-items: center;
}

.wide-info strong {
  color: var(--pink);
  letter-spacing: 0.06em;
}

.wide-info span {
  color: #fff;
  font-size: 18px;
}

.visual-right {
  grid-template-columns: minmax(320px, 0.85fr) minmax(420px, 1.15fr);
}

.comic-wall {
  min-height: 430px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  transform: perspective(900px) rotateY(-8deg);
}

.comic-wall span {
  min-height: 190px;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  border: 1px solid rgba(216, 225, 255, 0.18);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(0, 194, 255, 0.16), rgba(138, 53, 255, 0.2)),
    radial-gradient(circle at 60% 30%, rgba(255, 255, 255, 0.16), transparent 12rem),
    #070a14;
  color: #fff;
  font-size: 28px;
  font-weight: 900;
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 22px;
}

.section-title-row h2,
.cards-section h2 {
  font-size: clamp(24px, 2.4vw, 34px);
  letter-spacing: 0.12em;
  text-align: center;
}

.section-title-row a {
  color: #bb69ff;
  font-weight: 850;
}

.series-grid,
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.series-grid article {
  min-height: 250px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    radial-gradient(circle at 30% 18%, rgba(0, 194, 255, 0.18), transparent 10rem),
    radial-gradient(circle at 78% 30%, rgba(138, 53, 255, 0.18), transparent 12rem),
    linear-gradient(180deg, rgba(12, 17, 32, 0.82), rgba(5, 7, 13, 0.95));
}

.series-grid strong {
  color: #fff;
  font-size: 27px;
  font-weight: 900;
}

.series-grid span {
  margin-top: 6px;
  color: var(--pink);
  font-size: 18px;
  font-weight: 850;
}

.series-grid small {
  margin-top: 24px;
  color: rgba(239, 242, 255, 0.58);
}

.bots-section,
.sites-section {
  min-height: 520px;
}

.inline-button {
  min-width: 228px;
  min-height: 58px;
  margin-top: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #9b21ff, #126cff 72%, #00c2ff);
  color: #fff;
  font-weight: 900;
}

.inline-button::after {
  content: "→";
  margin-left: 18px;
  font-size: 24px;
}

.bot-orbit {
  min-height: 400px;
  display: grid;
  place-items: center;
  position: relative;
}

.bot-orbit::before,
.bot-orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.bot-orbit::before {
  width: min(420px, 70vw);
  aspect-ratio: 1;
  border: 2px solid rgba(152, 54, 255, 0.72);
  box-shadow: 0 0 60px rgba(152, 54, 255, 0.38);
}

.bot-orbit::after {
  width: min(250px, 44vw);
  aspect-ratio: 1;
  background: radial-gradient(circle at 42% 38%, rgba(255, 255, 255, 0.2), transparent 18%), linear-gradient(145deg, #111525, #03050b);
  box-shadow: inset 0 0 42px rgba(138, 53, 255, 0.34), 0 24px 110px rgba(0, 0, 0, 0.5);
}

.bot-orbit span {
  z-index: 1;
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--blue));
  color: #fff;
  font-size: 42px;
  font-weight: 950;
}

.cards-section {
  padding: 0 28px;
}

.cards-section h2 {
  margin-bottom: 28px;
}

.product-grid article {
  min-height: 210px;
  padding: 30px;
}

.product-grid article strong {
  display: block;
  margin-top: 18px;
  color: #fff;
  font-size: 16px;
}

.product-grid article p {
  margin: 16px 0 0;
  color: rgba(239, 242, 255, 0.64);
  font-size: 14px;
  line-height: 1.65;
}

.device-preview {
  min-height: 360px;
  display: grid;
  align-content: center;
  gap: 22px;
  padding: 42px;
  border: 1px solid rgba(216, 225, 255, 0.18);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 80% 24%, rgba(0, 194, 255, 0.2), transparent 14rem),
    linear-gradient(135deg, rgba(13, 17, 30, 0.82), rgba(6, 8, 16, 0.94));
  transform: perspective(900px) rotateY(-10deg) rotateX(3deg);
  box-shadow: 0 34px 130px rgba(0, 0, 0, 0.42);
}

.device-preview span {
  color: var(--blue);
  letter-spacing: 0.32em;
  font-weight: 900;
}

.device-preview strong {
  max-width: 520px;
  color: #fff;
  font-size: clamp(32px, 4vw, 58px);
  line-height: 1.08;
}

.product-grid.six {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.final-section {
  padding-bottom: 70px;
}

@media (max-width: 980px) {
  .site-shell {
    padding: 24px 18px 32px;
  }

  .topbar {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, 1fr);
    order: 3;
  }

  .hero {
    margin-top: 64px;
  }

  .about-panel {
    margin-top: 96px;
    padding-top: 72px;
    grid-template-columns: 1fr;
  }

  .about-visual {
    min-height: 360px;
    order: -1;
  }

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

  .stats-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-section {
    grid-template-columns: 1fr;
    padding: 46px 28px;
  }

  .contact-cards,
  .series-grid,
  .product-grid,
  .product-grid.six {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-row article:nth-child(3) {
    border-left: 0;
  }
}

@media (max-width: 620px) {
  .intro-logo {
    left: 20px;
    top: 18px;
    transform: scale(0.82);
    transform-origin: left top;
  }

  .start-button {
    width: calc(100vw - 42px);
  }

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

  .brand {
    transform: scale(0.86);
    transform-origin: left top;
  }

  .language-menu {
    position: absolute;
    right: 0;
    top: 0;
  }

  .main-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    padding-top: 18px;
  }

  .hero {
    margin-top: 48px;
  }

  .hero-mark {
    width: 96px;
    height: 96px;
    font-size: 46px;
  }

  .hero h1 {
    font-size: 46px;
  }

  .subtitle {
    font-size: 22px;
    letter-spacing: 0.45em;
    text-indent: 0.45em;
  }

  .tagline {
    letter-spacing: 0.2em;
    text-indent: 0.2em;
  }

  .lead {
    font-size: 16px;
  }

  .order-button {
    min-height: 64px;
    font-size: 18px;
  }

  .about-panel {
    margin-top: 76px;
    padding-top: 54px;
  }

  .section-kicker {
    font-size: 14px;
  }

  .about-copy h2 {
    font-size: 34px;
  }

  .about-lead {
    font-size: 16px;
  }

  .value-grid,
  .stats-row {
    grid-template-columns: 1fr;
  }

  .value-grid {
    gap: 26px;
  }

  .about-visual {
    min-height: 280px;
  }

  .about-vmark {
    width: min(230px, 72vw);
  }

  .stats-row article + article,
  .stats-row article:nth-child(3) {
    border-left: 0;
    border-top: 1px solid rgba(216, 225, 255, 0.08);
  }

  .service-section,
  .collection-section,
  .cards-section {
    margin-top: 68px;
  }

  .service-section {
    min-height: auto;
    padding: 36px 18px;
  }

  .section-copy h2 {
    font-size: 34px;
  }

  .contact-cards,
  .series-grid,
  .product-grid,
  .product-grid.six {
    grid-template-columns: 1fr;
  }

  .contact-card {
    min-height: 250px;
  }

  .wide-info {
    grid-template-columns: 1fr;
  }

  .comic-wall,
  .bot-orbit,
  .device-preview {
    min-height: 280px;
    transform: none;
  }

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