:root{
  --bg: #f7fbfc;
  --white: #ffffff;
  --muted: #6b7280;
  --accent: #1976d2;
  --accent-2: #07b39b;
  --text: #0f1724;
  --card: #ffffff;
  --radius: 12px;
  --container: 1100px;
  --gap: 24px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

/* header */
.site-header{background:transparent;position:sticky;top:0;z-index:40;padding:18px 0}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.logo{font-weight:700;color:var(--accent);text-decoration:none}
.logo span{color:var(--text);font-weight:600;margin-left:6px}
.main-nav a{margin-left:18px;text-decoration:none;color:var(--text);font-weight:600}
.btn-outline{padding:8px 14px;border-radius:10px;border:1px solid rgba(15,23,36,0.08);background:#fff}

/* Hero */
.hero{padding:64px 0;background:linear-gradient(180deg,#f4fdff 0%,#f7fbff 100%)}
.hero-grid{display:grid;grid-template-columns:1fr 520px;gap:40px;align-items:center}
.eyebrow{display:inline-block;background:#eaf6ff;padding:6px 10px;border-radius:999px;font-size:13px;color:#0b66a7}
.hero h1{font-size:40px;margin:14px 0 10px;line-height:1.05}
.lead{color:var(--muted);max-width:520px}

/* hero right card */
.hero-card{background:var(--card);padding:18px;border-radius:14px;box-shadow:0 8px 24px rgba(16,24,40,0.06);position:relative}
.hero-card img{display:block;width:100%;height:auto;border-radius:8px}
.badge{position:absolute;top:-12px;background:#fff;padding:8px 12px;border-radius:12px;box-shadow:0 6px 18px rgba(10,20,40,0.06);font-weight:700;font-size:13px}
.badge.left{left:18px}
.badge.right{right:18px}

/* cards grid */
.solutions{padding:64px 0}
.section-title{font-size:28px;text-align:center;margin:0 0 6px}
.section-title span{color:var(--accent)}
.section-sub{color:var(--muted);text-align:center;margin-bottom:28px}
.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:var(--card);padding:20px;border-radius:12px;box-shadow:0 10px 28px rgba(16,24,40,0.04)}
.card h3{margin:0 0 8px}
.read-more{display:inline-block;margin-top:12px;color:var(--accent);font-weight:700}

/* blog preview */
.blog-preview{padding:48px 0}
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.post-card{background:var(--card);border-radius:12px;overflow:hidden;box-shadow:0 10px 30px rgba(16,24,40,0.04)}
.post-card img{width:100%;height:220px;object-fit:cover}
.post-body{padding:18px}
.post-body h3{margin:0 0 8px}
.meta{font-size:13px;color:var(--muted)}

/* CTA gradient */
.cta-gradient{padding:48px 0;background:linear-gradient(90deg,#1e90ff 0%, #07b39b 100%);color:#fff;margin-top:24px;border-radius:12px}
.cta-inner{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:36px}

/* Footer */
.site-footer{background:#0b1220;color:#dfe7ee;padding:40px 0;margin-top:30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px;align-items:start}
.footer-brand .logo{color:#66c1ff}
.footer-links a{display:block;color:inherit;text-decoration:none;margin:6px 0}
.copyright{background:rgba(255,255,255,0.02);padding:12px 0;color:#9aa6b2}

/* responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .cards-grid{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}