:root {
  --bg: #0d0e12;
  --bg-alt: #14161c;
  --card: #1a1d25;
  --text: #e8e9ed;
  --text-dim: #9a9ea8;
  --accent: #5ee0c1;
  --accent-dark: #2fae93;
  --border: #262a34;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

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

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(13, 14, 18, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text);
}
.logo span { color: var(--accent); }
.logo:hover { text-decoration: none; }

.nav a {
  color: var(--text-dim);
  margin-left: 24px;
  font-size: 0.95rem;
}
.nav a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero {
  padding: 100px 0 80px;
  text-align: center;
}

.hero h1 {
  font-size: 2.4rem;
  max-width: 760px;
  margin: 0 auto 20px;
}

.hero-sub {
  color: var(--text-dim);
  max-width: 540px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-size: 0.95rem;
}

.btn-primary {
  background: var(--accent);
  color: #06120f;
}
.btn-primary:hover { background: var(--accent-dark); text-decoration: none; }

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.btn-secondary:disabled { cursor: not-allowed; opacity: 0.7; }

/* Plugins */
.plugins { padding: 80px 0; background: var(--bg-alt); }

.section-sub {
  color: var(--text-dim);
  margin-top: -8px;
  margin-bottom: 40px;
}

.plugin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.plugin-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.plugin-icon {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.plugin-card p {
  color: var(--text-dim);
  flex-grow: 1;
  font-size: 0.95rem;
}

.plugin-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
}

.price {
  font-weight: 700;
  color: var(--accent);
}

/* About */
.about { padding: 80px 0; }
.about-inner { max-width: 680px; }
.about p { color: var(--text-dim); }

/* Contact */
.contact { padding: 80px 0; background: var(--bg-alt); text-align: center; }
.contact-inner { max-width: 520px; margin: 0 auto; }

.signup-form {
  display: flex;
  gap: 10px;
  margin: 0 auto 16px;
}

.signup-form input {
  flex: 1;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-size: 0.95rem;
}
.signup-form input:focus { outline: 1px solid var(--accent); }

.contact-alt {
  color: var(--text-dim);
  font-size: 0.9rem;
}

/* Footer */
.site-footer {
  padding: 32px 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
  .hero h1 { font-size: 1.8rem; }
  .signup-form { flex-direction: column; }
  .nav a { margin-left: 14px; font-size: 0.85rem; }
}