:root {
  --bg: #0c1118;
  --bg-soft: #101826;
  --bg-card: #141d2e;
  --bg-accent: #1c2a42;
  --text: #e7eef9;
  --muted: #9fb2d2;
  --line: rgba(255, 255, 255, 0.08);
  --primary: #4fd1ff;
  --primary-strong: #2aa3f6;
  --accent: #ffb347;
  --shadow: 0 30px 70px rgba(4, 9, 18, 0.6);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, rgba(74, 123, 255, 0.18), transparent 50%),
    radial-gradient(circle at 20% 20%, rgba(79, 209, 255, 0.12), transparent 45%),
    var(--bg);
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

button {
  font-family: inherit;
  color: inherit;
  border: none;
  cursor: pointer;
  background: none;
}

.header {
  background: linear-gradient(135deg, rgba(20, 30, 55, 0.9), rgba(11, 17, 28, 0.98));
  border-bottom: 1px solid var(--line);
}

.header__promo {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 6vw;
  font-size: 0.9rem;
  color: var(--muted);
}

.badge {
  background: rgba(255, 179, 71, 0.2);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
}

.header__main {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 24px;
  align-items: center;
  padding: 16px 6vw 10px;
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.nav {
  display: flex;
  gap: 18px;
  font-weight: 500;
  color: var(--muted);
}

.nav a:hover {
  color: var(--text);
}

.nav__more {
  position: relative;
  display: flex;
  gap: 6px;
  align-items: center;
}

.nav__more:hover .nav__menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav__menu {
  position: absolute;
  top: 28px;
  left: 0;
  background: var(--bg-card);
  border-radius: 12px;
  padding: 12px;
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all 0.2s ease;
  min-width: 140px;
}

.header__search {
  background: var(--bg-card);
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  min-width: 260px;
}

.header__search input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  outline: none;
  font-size: 0.9rem;
}

.kbd {
  background: rgba(255, 255, 255, 0.08);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.7rem;
  color: var(--muted);
  border: 1px solid var(--line);
}

.header__actions {
  display: flex;
  gap: 10px;
}

.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #071422;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 600;
  box-shadow: 0 12px 24px rgba(42, 163, 246, 0.3);
}

.ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  padding: 10px 18px;
  border-radius: 999px;
  color: var(--text);
}

.header__lang {
  display: flex;
  gap: 12px;
  padding: 6px 6vw 14px;
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.ticker {
  display: flex;
  gap: 40px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 13, 22, 0.8);
}

.ticker__track {
  display: flex;
  gap: 32px;
  padding: 12px 6vw;
  white-space: nowrap;
  animation: ticker 28s linear infinite;
  color: var(--muted);
  font-size: 0.85rem;
}

@keyframes ticker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

main {
  flex: 1;
  padding: 40px 6vw 80px;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
}

.hero h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.6rem, 3.2vw, 3.8rem);
  margin: 12px 0 18px;
}

.hero p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.hero__cta {
  display: flex;
  gap: 14px;
  margin: 20px 0 28px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.hero__stats h3 {
  margin: 0;
  font-size: 1.4rem;
}

.hero__stats span {
  color: var(--muted);
  font-size: 0.85rem;
}

.hero__panel {
  display: grid;
  gap: 18px;
}

.panel {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.pill {
  background: rgba(79, 209, 255, 0.2);
  color: var(--primary);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.muted {
  color: var(--muted);
  font-size: 0.8rem;
}

.panel__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.panel__item:last-of-type {
  border-bottom: none;
}

.panel__item h4 {
  margin: 0 0 4px;
  font-size: 1rem;
}

.panel__item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.price {
  color: var(--accent);
  font-weight: 600;
}

.panel__cta {
  width: 100%;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-top: 10px;
  color: var(--primary);
  font-weight: 600;
}

.signal {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.signal__meter {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

.signal__bar {
  height: 100%;
  background: linear-gradient(90deg, #ffb347, #4fd1ff);
  border-radius: 999px;
}

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

.section__head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
}

.section__head h2 {
  font-family: "Space Grotesk", sans-serif;
  margin: 0;
  font-size: 2rem;
}

.section__head p {
  color: var(--muted);
  margin: 0;
}

.market__grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  display: grid;
  gap: 10px;
  min-height: 160px;
}

.card__tag {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--accent);
  font-weight: 600;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.feature {
  background: var(--bg-soft);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--line);
  display: grid;
  gap: 14px;
}

.dev__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.dev__card {
  background: var(--bg-card);
  border-radius: 18px;
  padding: 22px;
  border: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.events__list {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.event {
  background: var(--bg-accent);
  border-radius: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer {
  background: #0a0f17;
  border-top: 1px solid var(--line);
  padding: 40px 6vw 20px;
  display: grid;
  gap: 24px;
}

.footer__brand p {
  color: var(--muted);
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
}

.footer__cols h5 {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.7rem;
  color: var(--muted);
}

.footer__cols a {
  display: block;
  color: var(--text);
  margin-bottom: 6px;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

@media (max-width: 1100px) {
  .header__main {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
  }

  .header__actions {
    grid-column: 1 / -1;
  }

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

@media (max-width: 720px) {
  .header__promo {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    flex-wrap: wrap;
  }

  .header__search {
    grid-column: 1 / -1;
  }

  .hero__cta {
    flex-direction: column;
  }

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

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

  .footer__bottom {
    flex-direction: column;
    gap: 6px;
  }
}