:root {
  --color-bg: #F7FAFC;
  --color-text: #1a202c;
  --color-primary: #2B6CB0;
  --color-secondary: #38B2AC;
  --color-accent: #F6AD55;
  --color-dark: #1A202C;
}

* { box-sizing: border-box; }
html, body { margin:0; padding:0; font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: var(--color-text); background: var(--color-bg); }

.container { max-width: 1100px; margin: 0 auto; padding: 1rem; }
.header { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding: 0.5rem 0; }
.brand { display:flex; align-items:center; gap:0.75rem; text-decoration:none; color: inherit; }
.brand img { height: 40px; width: auto; }
.brand .name { font-weight: 700; font-size: 1.25rem; }
.nav a { margin-left: 1rem; text-decoration:none; color: var(--color-dark); font-weight: 600; }
.nav a:hover { color: var(--color-primary); }

.hero { display:grid; grid-template-columns: 1.2fr 1fr; gap:1.5rem; align-items:center; padding: 2rem 0; }
.hero h1 { font-size: clamp(2rem, 2.5vw + 1rem, 3rem); margin: 0 0 0.5rem; }
.hero p { font-size: 1.125rem; opacity: 0.9; }
.hero .cta { display:flex; gap:0.75rem; margin-top: 1rem; }
.btn { display:inline-block; padding: 0.75rem 1rem; border-radius: 10px; text-decoration:none; font-weight:700; }
.btn.primary { background: var(--color-primary); color: #fff; }
.btn.secondary { background: var(--color-secondary); color: #0b1220; }

.grid { display:grid; gap:1rem; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { background:#fff; border:1px solid #e5e7eb; border-radius: 14px; overflow:hidden; box-shadow: 0 4px 14px rgba(2,6,23,0.06); display:flex; flex-direction:column; }
.card img { width:100%; height: 200px; object-fit: cover; }
.card .body { padding: 1rem; display:flex; flex-direction:column; gap:0.5rem; }
.badge { display:inline-block; background: var(--color-accent); color:#1f2937; padding: 0.2rem 0.5rem; border-radius: 999px; font-size: 0.75rem; font-weight:700; }

.footer { border-top:1px solid #e5e7eb; margin-top:2rem; }
.footer .inner { display:flex; align-items:center; justify-content:space-between; padding: 1rem 0; font-size: 0.9rem; }

.hero-img { width:100%; border-radius: 16px; box-shadow: 0 10px 30px rgba(2, 6, 23, 0.15); }

.kv { background: linear-gradient(135deg, rgba(43,108,176,0.08), rgba(56,178,172,0.08)); border: 1px solid #e5e7eb; padding: 1rem; border-radius:12px; }
.kv h3 { margin:0 0 0.5rem; }
.kv ul { margin:0; padding-left: 1.2rem; }

.section { margin: 2rem 0; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; }
}