:root {
  --panel: rgba(255, 255, 255, 0.08);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.72);
  --line: rgba(255, 255, 255, 0.16);
  --accent: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    linear-gradient(rgba(5, 8, 22, 0.72), rgba(5, 8, 22, 0.88)),
    url("../img/background.jpg") center / cover no-repeat,
    radial-gradient(circle at 50% 20%, #253a74 0, #050816 52%, #02030a 100%);
}

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

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: contain;
  background: var(--panel);
}

.hero {
  display: grid;
  width: min(1120px, calc(100% - 40px));
  margin: auto;
  padding: 72px 0 96px;
  place-items: center;
  text-align: center;
}

.hero-inner {
  width: min(680px, 100%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  margin: 0 0 20px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--panel);
  font-size: 14px;
}

h1 {
  margin: 0;
  font-size: clamp(48px, 10vw, 96px);
  line-height: 1;
  letter-spacing: 0;
}

.subtitle {
  margin: 22px auto 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.7;
}

.actions {
  display: flex;
  justify-content: center;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  color: #050816;
  background: var(--accent);
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
}

.footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
  text-align: center;
}

@media (max-width: 640px) {
  .nav {
    width: min(100% - 28px, 1120px);
    padding-top: 18px;
  }

  .hero {
    width: min(100% - 28px, 1120px);
    padding: 48px 0 72px;
  }
}