:root {
  --bg: #0d0f1a;
  --surface: #141826;
  --line: rgba(255, 255, 255, 0.08);
  --text: #e7e8ee;
  --dim: rgba(231, 232, 238, 0.62);
  --accent: #7b2cfb;
}
* {
  box-sizing: border-box;
}
html {
  font-size: 16px;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Poppins, Inter, system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a {
  color: #9d5bff;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px;
}
.brand-grad {
  background-image: linear-gradient(135deg, #ff8a00 0%, #ff2d8d 48%, #7b2cfb 100%);
}
.brand-text {
  background: linear-gradient(135deg, #ff8a00 0%, #ff2d8d 48%, #7b2cfb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
header.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(13, 15, 26, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
header.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
header.nav .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 19px;
  color: #fff;
}
header.nav .logo img {
  width: 30px;
  height: 30px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 14px;
  padding: 11px 20px;
  font-weight: 600;
  color: #fff;
  border: none;
  cursor: pointer;
}
.btn-grad {
  background-image: linear-gradient(135deg, #ff8a00 0%, #ff2d8d 48%, #7b2cfb 100%);
  box-shadow: 0 8px 30px -6px rgba(123, 44, 251, 0.5);
}
.btn-soft {
  background: rgba(255, 255, 255, 0.08);
}
article {
  padding: 48px 0 24px;
}
article h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
article h2 {
  font-size: 1.5rem;
  margin: 40px 0 12px;
  letter-spacing: -0.01em;
}
article h3 {
  font-size: 1.15rem;
  margin: 28px 0 8px;
}
article p,
article li {
  color: var(--dim);
}
article .meta {
  color: var(--dim);
  font-size: 0.9rem;
  margin-bottom: 28px;
}
article ul,
article ol {
  padding-left: 22px;
}
article li {
  margin: 8px 0;
}
article strong {
  color: var(--text);
}
.lede {
  font-size: 1.18rem;
  color: var(--text);
}
.cta {
  margin: 40px 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(123, 44, 251, 0.08), transparent);
  text-align: center;
}
.cta h3 {
  margin: 0 0 6px;
  color: #fff;
  font-size: 1.3rem;
}
.cta p {
  margin: 0 0 18px;
}
.posts {
  display: grid;
  gap: 16px;
  padding: 8px 0 40px;
}
.post-card {
  display: block;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  transition: 0.15s;
}
.post-card:hover {
  text-decoration: none;
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}
.post-card h2 {
  margin: 0 0 6px;
  font-size: 1.25rem;
  color: #fff;
}
.post-card p {
  margin: 0;
  color: var(--dim);
}
footer.site {
  border-top: 1px solid var(--line);
  margin-top: 32px;
}
footer.site .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  align-items: center;
  padding: 28px 20px;
  color: var(--dim);
  font-size: 0.9rem;
}
hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 36px 0;
}