:root {
  --colorBg: #07111a;
  --colorBgSoft: #0f1f2e;
  --colorSurface: #142739;
  --colorPrimary: #00d0ff;
  --colorPrimarySoft: #49e2ff;
  --colorAccent: #20f08b;
  --colorText: #eff8ff;
  --colorTextSoft: #b7cad9;
  --colorBorder: #245070;
  --space1: 8px;
  --space2: 16px;
  --space3: 24px;
  --space4: 32px;
  --space5: 48px;
  --space6: 64px;
  --radius1: 12px;
  --radius2: 20px;
  --shadowStrong: 0 24px 80px rgba(1, 17, 33, 0.48);
  --fontHeading: "Avenir Next", "Trebuchet MS", sans-serif;
  --fontBody: "Gill Sans", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--colorText);
  background:
    radial-gradient(circle at 15% 20%, #173752 0%, transparent 40%),
    radial-gradient(circle at 75% 10%, #174566 0%, transparent 32%),
    linear-gradient(180deg, var(--colorBg) 0%, #04090f 100%);
  font-family: var(--fontBody);
}

.backgroundGlow {
  position: fixed;
  inset: -30% auto auto -10%;
  width: 420px;
  height: 420px;
  background: radial-gradient(
    circle,
    rgba(0, 208, 255, 0.3) 0%,
    rgba(0, 208, 255, 0) 72%
  );
  pointer-events: none;
  animation: floatGlow 8s ease-in-out infinite;
  z-index: -1;
}

.container {
  width: min(1100px, calc(100% - var(--space4)));
  margin: 0 auto;
}

.siteHeader {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(7, 17, 26, 0.82);
  border-bottom: 1px solid rgba(36, 80, 112, 0.45);
  z-index: 10;
}

.topNav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space2);
}

.brandMark {
  color: var(--colorText);
  text-decoration: none;
  font-family: var(--fontHeading);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.navActions {
  display: flex;
  align-items: center;
  gap: var(--space1);
}

.langButton {
  min-width: 48px;
  border: 1px solid var(--colorBorder);
  background: transparent;
  color: var(--colorTextSoft);
  border-radius: 999px;
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.langButton:hover,
.langButton.isActive {
  color: var(--colorText);
  border-color: var(--colorPrimary);
  background: rgba(0, 208, 255, 0.1);
}

.hero {
  padding: var(--space6) 0;
}

.eyebrow {
  margin: 0;
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(32, 240, 139, 0.4);
  background: rgba(32, 240, 139, 0.1);
  color: var(--colorAccent);
  font-size: 0.84rem;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--fontHeading);
  line-height: 1.1;
}

h1 {
  margin-top: var(--space2);
  font-size: clamp(2rem, 5.4vw, 4rem);
  max-width: 24ch;
}

h2 {
  font-size: clamp(1.6rem, 3.8vw, 2.5rem);
}

.heroText {
  margin: var(--space3) 0 0;
  max-width: 62ch;
  color: var(--colorTextSoft);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
}

.heroBadges {
  margin-top: var(--space3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space1);
}

.badge {
  border: 1px solid rgba(36, 80, 112, 0.9);
  background: rgba(20, 39, 57, 0.8);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--colorTextSoft);
}

.heroActions {
  margin-top: var(--space4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space2);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid transparent;
  border-radius: 999px;
  min-height: 48px;
  padding: 0 22px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.buttonPrimary {
  color: #032033;
  background: linear-gradient(135deg, var(--colorPrimary), #6bf0ff);
  box-shadow: 0 12px 40px rgba(0, 208, 255, 0.35);
}

.buttonGhost {
  color: var(--colorText);
  border-color: var(--colorBorder);
  background: rgba(20, 39, 57, 0.75);
}

.section {
  padding: var(--space6) 0 0;
}

.sectionLead {
  margin: var(--space2) 0 0;
  color: var(--colorTextSoft);
  max-width: 70ch;
}

.cardGrid,
.pipelineGrid {
  margin-top: var(--space4);
  display: grid;
  gap: var(--space2);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card,
.pipelineCard,
.statusCard,
.timelineItem,
.finalCta {
  border: 1px solid rgba(36, 80, 112, 0.9);
  border-radius: var(--radius2);
  background: linear-gradient(
    135deg,
    rgba(20, 39, 57, 0.9) 0%,
    rgba(8, 20, 31, 0.9) 100%
  );
  box-shadow: var(--shadowStrong);
}

.card,
.pipelineCard,
.statusCard,
.timelineItem {
  padding: var(--space3);
}

.card h3,
.pipelineCard h3 {
  margin-bottom: var(--space1);
}

.card p,
.pipelineCard p,
.statusCard p,
.timelineItem p {
  margin: 0;
  color: var(--colorTextSoft);
}

.stepFlow {
  margin-top: var(--space2);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stepItem {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(73, 226, 255, 0.35);
  color: var(--colorPrimarySoft);
  background: rgba(11, 34, 52, 0.9);
  font-size: 0.88rem;
}

.statusCard ul {
  margin: var(--space2) 0 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  color: var(--colorTextSoft);
}

.timeline {
  margin: var(--space4) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space2);
}

.timelineItem h3 {
  margin: 0 0 var(--space1);
  color: var(--colorPrimarySoft);
}

.finalCta {
  margin-top: var(--space4);
  padding: var(--space5);
  text-align: center;
}

.finalCta p {
  margin: var(--space2) auto var(--space3);
  max-width: 60ch;
  color: var(--colorTextSoft);
}

.siteFooter {
  padding: var(--space6) 0 var(--space4);
  display: grid;
  gap: var(--space1);
  color: var(--colorTextSoft);
}

.creatorCard {
  margin-top: var(--space4);
  padding: var(--space4);
  border: 1px solid rgba(36, 80, 112, 0.9);
  border-radius: var(--radius2);
  background: linear-gradient(
    135deg,
    rgba(20, 39, 57, 0.9) 0%,
    rgba(8, 20, 31, 0.9) 100%
  );
  box-shadow: var(--shadowStrong);
}

.creatorHeader {
  display: grid;
  gap: 6px;
}

.creatorRole {
  margin: 0;
  color: var(--colorPrimarySoft);
}

.creatorHeader h3 {
  margin: 0;
}

.creatorLinks,
.footerContacts {
  margin-top: var(--space2);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space1);
}

.creatorLink {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(73, 226, 255, 0.35);
  border-radius: 999px;
  text-decoration: none;
  color: var(--colorPrimarySoft);
  background: rgba(11, 34, 52, 0.8);
  transition: all 0.2s ease;
}

.creatorLink:hover,
.creatorLink:focus-visible {
  color: var(--colorText);
  border-color: var(--colorPrimary);
  background: rgba(0, 208, 255, 0.2);
  outline: none;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.isVisible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatGlow {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(12px, 28px);
  }
}

@media (max-width: 760px) {
  .topNav {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .hero {
    padding-top: var(--space5);
  }

  .finalCta {
    padding: var(--space4);
  }
}