:root {
  color-scheme: dark;
  --bg: #020610;
  --text: #edf7ff;
  --muted: #9db4c8;
  --cyan: #7ff7ff;
  --magenta: #ff4fd2;
  --line: rgba(127, 247, 255, 0.24);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

.hero {
  position: relative;
  min-height: 88vh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 28px clamp(18px, 5vw, 72px);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: 64% center;
  opacity: 0.92;
}

.hero-shade {
  background:
    radial-gradient(circle at 72% 48%, rgba(127, 247, 255, 0.14), transparent 30%),
    linear-gradient(90deg, rgba(2, 6, 16, 0.94) 0%, rgba(2, 6, 16, 0.72) 43%, rgba(2, 6, 16, 0.12) 100%),
    linear-gradient(180deg, rgba(2, 6, 16, 0.28), rgba(2, 6, 16, 0.9));
}

.nav {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 5vw, 72px);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand,
.nav-link,
.text-action {
  text-decoration: none;
}

.brand {
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
}

.nav-link,
.text-action {
  color: var(--muted);
  font-size: 14px;
}

.language-select {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.language-select select {
  height: 34px;
  border: 1px solid rgba(127, 247, 255, 0.42);
  background: rgba(2, 6, 16, 0.72);
  color: var(--text);
  padding: 0 28px 0 10px;
  font: inherit;
  text-transform: uppercase;
  outline: none;
}

.language-select select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(127, 247, 255, 0.14);
}

.nav-link:hover,
.text-action:hover {
  color: var(--cyan);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(640px, 100%);
  padding-top: 54px;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(44px, 8vw, 94px);
  line-height: 0.94;
  max-width: 9ch;
  text-shadow: 0 0 26px rgba(127, 247, 255, 0.22);
}

.lead {
  max-width: 58ch;
  color: #c8d9e7;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 22px;
  margin-top: 34px;
}

.primary-action {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid rgba(127, 247, 255, 0.78);
  background: rgba(127, 247, 255, 0.08);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 0 28px rgba(127, 247, 255, 0.18);
}

.primary-action:hover {
  border-color: var(--magenta);
  box-shadow: 0 0 30px rgba(255, 79, 210, 0.2);
}

.about {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 88px);
  padding: clamp(48px, 8vw, 96px) clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, #020610, #050814);
}

.about h2 {
  max-width: 12ch;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.02;
}

.about p:last-child {
  max-width: 66ch;
  color: #bfccd9;
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.65;
}

@media (max-width: 760px) {
  .hero {
    min-height: 92vh;
    align-items: end;
    padding-bottom: 52px;
  }

  .hero-image {
    object-position: right center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(2, 6, 16, 0.95), rgba(2, 6, 16, 0.46)),
      linear-gradient(180deg, rgba(2, 6, 16, 0.08), rgba(2, 6, 16, 0.96));
  }

  .nav {
    padding-top: 18px;
  }

  .nav-actions {
    gap: 12px;
  }

  .language-select span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  h1 {
    max-width: 8ch;
  }

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