:root {
  --bg: #060d08;
  --bg-soft: #0d1711;
  --panel: #132419;
  --line: #3a5443;
  --line-strong: #466e55;
  --text: #e2fde9;
  --text-soft: #a6c8b3;
  --primary: #56c776;
  --link: #8ddea5;
  --button: #1b3923;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: radial-gradient(circle at 15% -10%, #1b3923 0%, transparent 40%),
              radial-gradient(circle at 90% 0%, #0d1711 0%, transparent 38%),
              var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.65;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(141, 222, 165, 0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(141, 222, 165, 0.04) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at 50% 20%, black 25%, transparent 78%);
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 4rem 0;
}

.hero {
  padding-top: 5rem;
  padding-bottom: 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  margin: 0;
  color: var(--link);
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.86rem;
}

h1,
h2,
h3 {
  margin: 0 0 0.8rem;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
}

h3 {
  font-size: 1.12rem;
}

.lede {
  font-size: 1.1rem;
  color: var(--text-soft);
  max-width: 64ch;
}

.hero-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.35rem;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(86, 199, 118, 0.22), rgba(86, 199, 118, 0.1)), var(--button);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.015em;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(226, 253, 233, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.download-btn:hover,
.download-btn:focus-visible {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 10px 26px rgba(86, 199, 118, 0.3), inset 0 1px 0 rgba(226, 253, 233, 0.12);
}

.ghost-link {
  color: var(--link);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  padding: 0.6rem 1rem;
  border-radius: 999px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.9rem;
}

.ghost-link:hover,
.ghost-link:focus-visible {
  border-color: var(--primary);
  color: var(--text);
}

.hero-brand {
  display: flex;
  justify-content: center;
}

.logo {
  width: min(300px, 70vw);
  height: auto;
  border-radius: 24px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(145deg, #0d1711, #132419);
  padding: 1rem;
}

p {
  margin: 0 0 1rem;
  color: var(--text-soft);
}

strong {
  color: var(--text);
}

.technologies {
  background: linear-gradient(180deg, rgba(13, 23, 17, 0.45), rgba(13, 23, 17, 0));
}

.install {
  background: linear-gradient(180deg, rgba(19, 36, 25, 0.28), rgba(13, 23, 17, 0));
}

.install-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.install-card {
  background: linear-gradient(180deg, rgba(19, 36, 25, 0.94), rgba(13, 23, 17, 0.96));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
}

.install-card pre {
  margin: 0.7rem 0 0;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #0d1711;
  overflow-x: auto;
}

.install-card code {
  font-family: "IBM Plex Mono", monospace;
  color: var(--text);
  font-size: 0.9rem;
}

.install-card a {
  color: var(--link);
}

.install-card a:hover,
.install-card a:focus-visible {
  color: var(--text);
}

.tech-list {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.tech-list li {
  margin: 0.6rem 0;
  color: var(--text-soft);
}

.cards {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: linear-gradient(180deg, rgba(19, 36, 25, 0.94), rgba(13, 23, 17, 0.96));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
}

.card p {
  margin: 0;
}

.shots {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

figure {
  margin: 0;
}

.shots img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  display: block;
  background: #0d1711;
}

.developer-box {
  background: linear-gradient(145deg, rgba(13, 23, 17, 0.9), rgba(19, 36, 25, 0.8));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.4rem;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
}

.link-row a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(141, 222, 165, 0.45);
}

.link-row a:hover,
.link-row a:focus-visible {
  color: var(--text);
  border-color: var(--primary);
}

.footer {
  padding-top: 1rem;
  padding-bottom: 2.2rem;
}

.footer p {
  margin: 0;
  color: #94ab9d;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.9rem;
}

@media (max-width: 920px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3rem;
  }

  .logo {
    width: min(280px, 60vw);
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .section {
    padding: 2.4rem 0;
  }

  .install-grid,
  .cards,
  .shots {
    grid-template-columns: 1fr;
  }

  .lede {
    font-size: 1rem;
  }

  .ghost-link {
    width: 100%;
    text-align: center;
  }

  .logo {
    width: min(250px, 80vw);
  }
}