* { box-sizing: border-box; }

:root {
  color-scheme: dark;
  --bg: #050806;
  --surface: rgba(9, 20, 12, 0.86);
  --surface-strong: #0d1810;
  --text: #effff2;
  --muted: #9fc2a6;
  --border: rgba(114, 220, 132, 0.24);
  --primary: #1fff6d;
  --primary-soft: #8dffad;
  --risk: #ffb66f;
  --danger: #ff5757;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.46);
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  color: var(--text);
  background:
    linear-gradient(145deg, rgba(31, 255, 109, 0.11), transparent 32%),
    linear-gradient(28deg, rgba(255, 87, 87, 0.11), transparent 38%),
    #050806;
  font-family: Avenir Next, Avenir, Trebuchet MS, Segoe UI, sans-serif;
  line-height: 1.62;
}

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

a:hover { text-decoration: underline; }

.page { padding: 28px 0 48px; }

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.container.narrow { max-width: 860px; }

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.nav a,
.language-switch {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.nav a[aria-current="page"] { color: var(--primary-soft); }

.language-switch select {
  height: 34px;
  padding: 0 32px 0 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-strong);
  color: var(--text);
  font: inherit;
}

.hero {
  min-height: calc(100vh - 122px);
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1fr);
  align-items: center;
  gap: 46px;
}

.hero-media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #07100a;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 5;
}

.hero-media img,
.story-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, 0.72));
}

.terminal-card {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  padding: 14px 16px;
  border: 1px solid rgba(31, 255, 109, 0.34);
  border-radius: 8px;
  background: rgba(6, 14, 9, 0.78);
}

.terminal-card span {
  display: block;
  color: var(--primary-soft);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.2px;
}

.terminal-card strong {
  display: block;
  margin-top: 4px;
  color: #fff0d7;
  font-size: 28px;
  line-height: 1.1;
}

.kicker {
  width: fit-content;
  margin: 0 0 14px;
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--primary-soft);
  background: var(--surface);
  font-size: 13px;
  font-weight: 900;
}

h1,
h2 {
  margin: 0 0 12px;
  line-height: 1.1;
}

h1 {
  color: var(--primary);
  font-family: Courier, monospace;
  font-size: 64px;
  letter-spacing: 0;
}

h2 {
  font-size: 30px;
  letter-spacing: 0;
}

.subtitle {
  margin: 0 0 14px;
  color: #fff4df;
  font-size: 26px;
  font-weight: 900;
}

.lead {
  max-width: 690px;
  margin: 0;
  color: var(--muted);
  font-size: 20px;
}

.chip-row,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.chip-row span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 182, 111, 0.34);
  border-radius: 8px;
  color: #ffe0ba;
  background: rgba(32, 17, 8, 0.62);
  font-size: 13px;
  font-weight: 900;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-strong);
  color: var(--text);
  font-weight: 900;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.24);
}

.button.primary {
  border-color: rgba(31, 255, 109, 0.28);
  background: linear-gradient(135deg, #145523, #1faf4e);
  color: #f4fff6;
}

.button.compact { align-self: start; }

.store-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  border-radius: 5px;
}

.section {
  margin-top: 26px;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.22);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature {
  padding: 16px;
  border: 1px solid rgba(114, 220, 132, 0.20);
  border-radius: 8px;
  background: rgba(4, 12, 7, 0.64);
}

.feature strong {
  display: block;
  color: var(--primary-soft);
  font-size: 17px;
  line-height: 1.25;
}

.feature p,
.section p,
.article p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: center;
  gap: 26px;
}

.story-image {
  max-height: 320px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.article {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.article section { margin-top: 24px; }

.small {
  color: var(--muted);
  font-size: 14px;
}

.install-panel { margin-top: 30px; }

.actions.inline { margin-top: 12px; }

.footer {
  margin-top: 28px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

@media (max-width: 840px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
    gap: 24px;
  }

  .hero-media {
    max-height: 620px;
  }

  h1 { font-size: 46px; }
  .subtitle { font-size: 21px; }
  .lead { font-size: 17px; }

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

  .article,
  .section {
    padding: 20px;
  }
}

@media (max-width: 560px) {
  .page { padding-top: 18px; }
  .container { width: min(100% - 24px, 1120px); }
  .nav { justify-content: flex-start; }
  .hero-media { aspect-ratio: 3 / 4; }
  h1 { font-size: 38px; }
}