:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #f0f4ff;
  --text: #18212b;
  --muted: #637083;
  --primary: #1b74ff;
  --primary-dark: #0e4dc6;
  --accent: #18c37e;
  --border: rgba(24, 33, 43, 0.08);
  --shadow: 0 16px 40px rgba(15, 30, 60, 0.08);
  --radius: 24px;
  --radius-sm: 16px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, sans-serif;
  background: linear-gradient(180deg, #fbfcff 0%, var(--bg) 100%);
  color: var(--text);
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 32px), var(--container)); margin: 0 auto; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.site-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(255,255,255,0.88);
  border-bottom: 1px solid rgba(24,33,43,0.06);
}
.header-inner { display:flex; align-items:center; justify-content:space-between; gap:24px; padding:18px 0; }
.logo-text, .custom-logo-link { font: 800 1.6rem/1 Manrope, sans-serif; color: var(--text); }
.custom-logo { max-height: 56px; width: auto; }
.site-tagline { margin: 6px 0 0; color: var(--muted); font-size: 0.92rem; }
.main-nav ul { list-style:none; display:flex; align-items:center; gap:22px; margin:0; padding:0; }
.main-nav a { font-weight: 600; color: var(--text); }
.menu-toggle {
  display:none; border:1px solid var(--border); background:#fff; border-radius:14px;
  width:48px; height:48px; font-size:1.2rem; cursor:pointer;
}
.site-main { min-height: 60vh; }
.hero-section { padding: 64px 0 30px; }
.hero-grid, .split-grid, .cta-grid, .layout-grid, .footer-grid { display:grid; gap:28px; }
.hero-grid { grid-template-columns: 1.15fr 0.85fr; align-items:center; }
.hero-copy h1, .section-head h1, .section-head h2, .split-grid h2, .cta-grid h2, .single-post h1, .page-card h1 {
  font-family: Manrope, sans-serif; line-height:1.1; margin:0 0 18px;
}
.hero-copy h1 { font-size: clamp(2.4rem, 4vw, 4.5rem); }
.hero-copy p, .split-grid p, .section-head p { font-size:1.05rem; color: var(--muted); }
.eyebrow {
  display:inline-flex; align-items:center; gap:8px; margin-bottom:16px;
  padding:8px 14px; border-radius:999px; background:#eaf2ff; color:var(--primary-dark);
  font-size:.88rem; font-weight:700;
}
.button {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  min-height:52px; padding:0 22px; border-radius:16px; font-weight:700; transition:.25s ease;
}
.button.primary { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color:#fff; }
.button.ghost { background:#fff; border:1px solid var(--border); }
.button:hover { transform: translateY(-2px); }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:22px; }
.hero-visual { padding:22px; }
.hero-stats {
  margin-top:28px; display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:14px;
}
.hero-stats div { background:#fff; border:1px solid var(--border); border-radius:18px; padding:16px; }
.hero-stats strong { display:block; font-size:1.6rem; font-family:Manrope,sans-serif; }
.hero-stats span { color:var(--muted); font-size:.92rem; }
.feature-band, .content-section { padding: 30px 0; }
.feature-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:22px; }
.feature-card { padding:24px; }
.feature-card img { width:100%; height:180px; object-fit:contain; margin-bottom:16px; }
.feature-card h3, .post-card h3, .widget-title { font-family: Manrope, sans-serif; margin:0 0 10px; }
.section-head { margin-bottom:24px; }
.split-grid { grid-template-columns: 1fr 1fr; align-items:center; }
.media-card { padding:24px; }
.check-list { list-style:none; padding:0; margin:20px 0 0; display:grid; gap:12px; }
.check-list li {
  position:relative; padding-left:28px; color:var(--text); font-weight:500;
}
.check-list li::before {
  content:'✓'; position:absolute; left:0; top:0; color:var(--accent); font-weight:800;
}
.light-bg { background: linear-gradient(180deg, rgba(234,242,255,.6), rgba(245,247,251,0)); }
.post-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:22px; }
.post-grid.two-col { grid-template-columns:repeat(2, 1fr); }
.post-card { overflow:hidden; }
.post-card-link { display:block; height:100%; }
.post-thumb img { width:100%; height:240px; object-fit:cover; }
.fallback-thumb { background:#eff5ff; }
.post-card-body { padding:22px; }
.post-meta { display:flex; flex-wrap:wrap; align-items:center; gap:8px; color:var(--muted); font-size:.9rem; margin-bottom:10px; }
.text-link { font-weight:700; color:var(--primary-dark); }
.layout-grid { grid-template-columns: minmax(0, 1fr) 320px; align-items:start; }
.sidebar-wrap { display:grid; gap:18px; }
.widget { padding:22px; }
.widget ul { padding-left:18px; margin:0; }
.single-post, .page-card, .comments-area { padding:28px; }
.entry-content p, .entry-content li { color:#273444; }
.entry-content h2, .entry-content h3, .entry-content h4 { font-family:Manrope,sans-serif; }
.featured-image { margin:20px 0 24px; overflow:hidden; border-radius:18px; }
.comments-area { margin-top:22px; }
.comment-list { padding-left:20px; }
.narrow-wrap { width:min(100%, 860px); margin:0 auto; }
.cta-strip { padding: 34px 0 64px; }
.cta-grid {
  grid-template-columns: 1fr auto; align-items:center; padding:28px; background:#0e1525; color:#fff; border-radius:28px;
}
.site-footer { background:#0d1421; color:#eaf0ff; margin-top:40px; }
.footer-grid { grid-template-columns: 1.2fr .8fr 1fr; padding:42px 0 24px; }
.footer-grid h3, .footer-grid h4 { font-family:Manrope,sans-serif; margin:0 0 12px; }
.footer-menu, .footer-menu li { list-style:none; padding:0; margin:0; }
.footer-menu { display:grid; gap:8px; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.1); padding:16px 0 24px; color:rgba(234,240,255,.7); }
.pagination-wrap { margin-top:24px; }
.nav-links { display:flex; gap:12px; flex-wrap:wrap; }
.page-numbers { padding:10px 14px; border-radius:12px; background:#fff; border:1px solid var(--border); }
.page-numbers.current { background:var(--primary); color:#fff; }
.center-text { text-align:center; }
.empty-state { padding:24px; }
@media (max-width: 960px) {
  .hero-grid, .split-grid, .layout-grid, .footer-grid, .cta-grid, .feature-grid, .post-grid.two-col, .post-grid {
    grid-template-columns: 1fr;
  }
  .main-nav {
    position:absolute; top:100%; left:0; right:0; background:#fff; border-bottom:1px solid var(--border);
    padding:0 16px 16px; display:none;
  }
  .main-nav.is-open { display:block; }
  .main-nav ul { flex-direction:column; align-items:flex-start; gap:14px; }
  .menu-toggle { display:inline-flex; align-items:center; justify-content:center; }
  .hero-stats { grid-template-columns:1fr; }
}
@media (max-width: 640px) {
  .hero-section { padding-top: 38px; }
  .header-inner { padding:14px 0; }
  .single-post, .page-card, .comments-area, .widget, .feature-card, .post-card-body, .cta-grid { padding:20px; }
  .button { width:100%; }
}