:root {
  --uc-accent: #19b2a7;
  --uc-accent-2: #ff8a32;
  --uc-font: "Outfit", system-ui, sans-serif;
  --uc-mono: "IBM Plex Mono", ui-monospace, monospace;
}

body {
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(25, 178, 167, 0.14), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(255, 138, 50, 0.12), transparent 50%),
    var(--bg);
  font-family: var(--uc-font);
}

.nav {
  top: 0;
}

.uc-hero {
  padding: calc(var(--nav-h) + 72px) 0 60px;
  position: relative;
  overflow: hidden;
}

.uc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(25, 178, 167, 0.42), transparent);
}

.uc-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.uc-hero h1 {
  font-size: clamp(36px, 6vw, 66px);
  line-height: 1.08;
  letter-spacing: -1.4px;
  margin: 12px 0 16px;
}

.uc-pill {
  display: inline-flex;
  border: 1px solid rgba(25, 178, 167, 0.4);
  background: rgba(25, 178, 167, 0.12);
  color: #b9fff8;
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.uc-sub {
  max-width: 760px;
  margin: 0 auto;
  color: var(--txt2);
  font-size: 17px;
  line-height: 1.7;
}

.uc-hero-cta {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.uc-mini-metrics {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.uc-mini-metrics div {
  min-width: 138px;
  border: 1px solid rgba(25, 178, 167, 0.28);
  border-radius: 12px;
  padding: 9px 11px;
  background: rgba(7, 10, 18, 0.72);
}

.uc-mini-metrics strong {
  display: block;
  font: 700 24px/1 var(--uc-mono);
  color: #d7fff9;
}

.uc-mini-metrics span {
  font-size: 12px;
  color: var(--txt2);
}

.uc-section {
  padding: 56px 0;
}

.uc-section:nth-of-type(odd) {
  background: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0));
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.uc-card {
  background: rgba(10, 14, 23, 0.86);
  border: 1px solid var(--bdr);
  border-radius: 18px;
  padding: 22px;
  transition: transform .2s ease, border-color .2s ease, box-shadow .25s ease;
}

.uc-card:hover {
  transform: translateY(-3px);
  border-color: rgba(25, 178, 167, 0.38);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.uc-card h2,
.uc-card h3 {
  margin-bottom: 10px;
}

.uc-card p {
  color: var(--txt2);
  line-height: 1.7;
}

.uc-quote {
  margin-top: 14px;
  color: #fff;
  font-weight: 700;
}

.uc-tags {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.uc-tags li {
  padding: 6px 10px;
  border: 1px solid rgba(25, 178, 167, 0.35);
  background: rgba(25, 178, 167, 0.1);
  border-radius: 999px;
  font-size: 12px;
  color: #d5fffb;
}

.uc-architecture .workflow-example {
  margin-top: 20px;
  background: rgba(255, 138, 50, 0.08);
  border: 1px solid rgba(255, 138, 50, 0.25);
  border-radius: 16px;
  padding: 16px 18px;
}

.uc-architecture ol {
  margin: 10px 0 0 18px;
  color: var(--txt2);
}

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

.catalog-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.uc-counter {
  font-size: 14px;
  font-weight: 700;
  color: #ffe2c8;
  border: 1px solid rgba(255, 138, 50, 0.35);
  background: rgba(255, 138, 50, 0.12);
  border-radius: 999px;
  padding: 8px 14px;
}

.catalog-controls {
  margin: 18px 0 24px;
}

.catalog-controls input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--bdr-h);
  background: rgba(255, 255, 255, 0.04);
  color: var(--txt);
  padding: 12px 14px;
  font-size: 14px;
  font-family: var(--uc-font);
}

.catalog-controls input:focus {
  outline: none;
  border-color: var(--uc-accent);
  box-shadow: 0 0 0 3px rgba(25, 178, 167, 0.18);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.use-card {
  background: rgba(7, 10, 18, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 14px;
  padding: 16px;
  position: relative;
  overflow: hidden;
  transition: border-color .2s ease, transform .2s ease;
}

.use-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, rgba(25, 178, 167, 0.7), rgba(255, 138, 50, 0.55));
  opacity: .75;
}

.use-card:hover {
  border-color: rgba(25, 178, 167, 0.36);
  transform: translateY(-2px);
}

.use-card h3 {
  margin-bottom: 8px;
  color: #fff;
}

.use-card ul {
  list-style: disc;
  margin-left: 18px;
  color: var(--txt2);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
}

.use-card li::marker {
  color: rgba(25, 178, 167, 0.88);
}

.plain-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--txt2);
  margin-top: 12px;
}

.telegram-flow {
  margin-top: 10px;
  margin-bottom: 12px;
  font-family: var(--uc-mono);
  color: #d9fff3;
  background: rgba(25, 178, 167, 0.13);
  border: 1px solid rgba(25, 178, 167, 0.35);
  border-radius: 10px;
  padding: 10px;
}

.uc-monetization {
  padding-bottom: 80px;
}

@media (max-width: 900px) {
  .grid-2,
  .arch-grid {
    grid-template-columns: 1fr;
  }

  .catalog-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .uc-mini-metrics div {
    min-width: 116px;
  }
}