:root {
  --sw-bg: #0b0f17;
  --sw-surface: #141a24;
  --sw-border: rgba(123, 208, 255, 0.2);
  --sw-text: #e8f0f8;
  --sw-muted: #94a3b8;
  --sw-primary: #7bd0ff;
  --sw-primary-dim: #4a9fd4;
  --sw-font: 'Inter', system-ui, sans-serif;
  --sw-headline: 'Space Grotesk', 'Inter', sans-serif;
  --sw-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body.sw-home {
  font-family: var(--sw-font);
  background: var(--sw-bg);
  color: var(--sw-text);
  line-height: 1.6;
  min-height: 100vh;
}

.sw-container {
  width: min(960px, calc(100% - 40px));
  margin: 0 auto;
}

.sw-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 23, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--sw-border);
}

.sw-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(960px, calc(100% - 40px));
  margin: 0 auto;
  padding: 14px 0;
}

.sw-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--sw-text);
  font-family: var(--sw-headline);
  font-weight: 600;
}

.sw-logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
}

.sw-logo strong { color: var(--sw-primary); font-weight: 700; }

.sw-nav-links {
  display: flex;
  gap: 20px;
}

.sw-nav-links a {
  color: var(--sw-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
}

.sw-nav-links a:hover { color: var(--sw-primary); }

.sw-hero {
  padding: 80px 0 56px;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(123, 208, 255, 0.12), transparent);
}

.sw-eyebrow {
  font-family: var(--sw-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sw-primary);
  margin-bottom: 16px;
}

.sw-hero h1 {
  font-family: var(--sw-headline);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 720px;
}

.sw-lead {
  font-size: 1.05rem;
  color: var(--sw-muted);
  max-width: 640px;
  line-height: 1.7;
}

.sw-section {
  padding: 48px 0 80px;
}

.sw-section-head {
  margin-bottom: 32px;
}

.sw-section-head h2 {
  font-family: var(--sw-headline);
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.sw-section-head p {
  color: var(--sw-muted);
  font-size: 0.95rem;
}

.sw-product-card {
  background: var(--sw-surface);
  border: 1px solid var(--sw-border);
  border-radius: 12px;
  padding: 32px;
  border-top: 3px solid var(--sw-primary);
}

.sw-product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.sw-product-badge,
.sw-product-status {
  font-family: var(--sw-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--sw-border);
}

.sw-product-badge { color: var(--sw-primary); }
.sw-product-status { color: var(--sw-muted); }

.sw-product-title {
  font-family: var(--sw-headline);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.sw-product-desc {
  color: var(--sw-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 640px;
}

.sw-product-list {
  list-style: none;
  margin-bottom: 28px;
}

.sw-product-list li {
  font-size: 0.875rem;
  color: var(--sw-muted);
  padding: 6px 0 6px 18px;
  position: relative;
}

.sw-product-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--sw-primary);
  font-weight: 600;
}

.sw-product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.sw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--sw-headline);
  text-decoration: none;
  border-radius: 8px;
  transition: filter 0.15s, transform 0.1s;
}

.sw-btn-primary {
  background: linear-gradient(135deg, var(--sw-primary), var(--sw-primary-dim));
  color: #0b0f17;
}

.sw-btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.sw-btn-ghost {
  border: 1px solid var(--sw-border);
  color: var(--sw-primary);
}

.sw-btn-ghost:hover {
  background: rgba(123, 208, 255, 0.08);
}

.sw-more-note {
  margin-top: 28px;
  font-size: 0.875rem;
  color: var(--sw-muted);
}

.sw-more-note a { color: var(--sw-primary); }

.sw-footer {
  border-top: 1px solid var(--sw-border);
  padding: 28px 0;
  margin-top: auto;
}

.sw-footer p {
  font-size: 0.8rem;
  color: var(--sw-muted);
}

.sw-footer a { color: var(--sw-primary); text-decoration: none; }

@media (max-width: 640px) {
  .sw-nav-links { gap: 12px; font-size: 0.8rem; }
  .sw-product-card { padding: 24px; }
}