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

:root {
  --bg: #080808;
  --surface: #111111;
  --surface-2: #1a1a1a;
  --surface-3: #242424;
  --border: #2a2a2a;
  --text: #f0f0f0;
  --text-dim: #999999;
  --accent: #e63946;
  --accent-hover: #c0252f;
  --green: #00d68f;
}

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
}

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

/* Nav */
.page-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.page-nav .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.page-nav .brand-icon {
  width: 36px;
  height: 36px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-nav .brand-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.page-nav .brand-name span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
  list-style: none;
}

.nav-links a {
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--text); text-decoration: none; }

.nav-cta {
  background: var(--accent) !important;
  color: white !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: background 0.15s !important;
}

.nav-cta:hover { background: var(--accent-hover) !important; }

/* Hero */
.hero {
  text-align: center;
  padding: 80px 24px 60px;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero .subtitle {
  font-size: 20px;
  color: var(--text-dim);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: white;
  padding: 14px 36px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
}

.hero-cta:hover { background: var(--accent-hover); text-decoration: none; transform: scale(1.02); }

/* Content */
.content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px 60px;
}

.content h2 {
  font-size: 32px;
  font-weight: 800;
  margin: 48px 0 20px;
  letter-spacing: -0.5px;
}

.content h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 32px 0 12px;
}

.content p {
  margin-bottom: 16px;
  color: var(--text-dim);
}

.content ul, .content ol {
  margin: 0 0 20px 24px;
  color: var(--text-dim);
}

.content li { margin-bottom: 8px; }

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

.content blockquote {
  border-left: 3px solid var(--accent);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--surface);
  border-radius: 0 8px 8px 0;
  color: var(--text-dim);
  font-style: italic;
}

/* Feature Grid */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

.feature-card .icon {
  font-size: 28px;
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--text);
}

.feature-card p {
  font-size: 14px;
  color: var(--text-dim);
  margin: 0;
  line-height: 1.6;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.step {
  text-align: center;
  padding: 24px;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  margin: 0 auto 16px;
}

.step h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 8px;
}

.step p {
  font-size: 14px;
  color: var(--text-dim);
  margin: 0;
}

/* FAQ */
.faq { margin: 48px 0; }

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-item h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text);
  cursor: default;
}

.faq-item p {
  font-size: 15px;
  color: var(--text-dim);
  margin: 0;
  line-height: 1.6;
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: 60px 24px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  margin-top: 48px;
}

.cta-section h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
}

.cta-section p {
  color: var(--text-dim);
  margin-bottom: 24px;
  font-size: 17px;
}

/* Comparison Table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
}

.comparison-table th {
  text-align: left;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 2px solid var(--border);
  font-weight: 600;
  color: var(--text);
}

.comparison-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
}

.comparison-table tr:hover td { background: var(--surface); }

/* Blog list */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.15s;
}

.blog-card:hover { border-color: var(--accent); }

.blog-card h3 {
  font-size: 18px;
  margin: 0 0 10px;
}

.blog-card h3 a { color: var(--text); }
.blog-card h3 a:hover { color: var(--accent); text-decoration: none; }

.blog-card p {
  font-size: 14px;
  color: var(--text-dim);
  margin: 0 0 12px;
}

.blog-card .meta {
  font-size: 12px;
  color: var(--text-dim);
}

/* Article */
.article-meta {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 32px;
}

/* Footer */
.page-footer {
  padding: 48px 24px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col li { margin-bottom: 8px; }

.footer-col a {
  color: var(--text-dim);
  font-size: 14px;
}

.footer-col a:hover { color: var(--text); }

.footer-bottom {
  max-width: 800px;
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
}

/* Mobile */
@media (max-width: 768px) {
  .hero { padding: 48px 20px 40px; }
  .hero h1 { font-size: 32px; }
  .hero .subtitle { font-size: 17px; }
  .content { padding: 0 20px 40px; }
  .content h2 { font-size: 26px; }
  .nav-links { display: none; }
  .footer-inner { flex-direction: column; gap: 24px; }
}