/* === Asosiy oila va ranglar === */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap");

:root {
  --blue: #1E3A8A;
  --lightblue: #3B82F6;
  --text: #111827;
  --muted: #374151;
  --bg: #f9fafb;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
}

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

/* === Header === */
header {
  background: var(--blue);
  color: #fff;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav a { color: #fff; margin-left: 1rem; }

/* === Konteyner === */
.container { max-width: 1100px; margin: auto; padding: 2rem 1rem; }

/* === Hero === */
.hero {
  background: #EFF6FF;
  text-align: center;
  padding: 3rem 1rem;
  border-bottom: 1px solid #e5e7eb;
}
.hero h1 { color: var(--blue); margin-bottom: 0.5rem; }

/* === Kategoriyalar panosi === */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill,minmax(180px,1fr));
  gap: 1rem;
  margin: 2rem 0;
}
.cat-grid a {
  background: #fff;
  border: 1px solid #e5e7eb;
  padding: 0.8rem;
  text-align: center;
  border-radius: 6px;
  font-weight: 600;
}

/* === Maqola kartasi === */
.article-card {
  background: #fff;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  border-left: 4px solid var(--lightblue);
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}
.article-card h2 { margin: 0.2rem 0 0.4rem; }
.article-card .meta { color: var(--muted); font-size: 0.85rem; }

/* === Maqola matni === */
.article-body { line-height: 1.65; }
.article-body h2, .article-body h3 { color: var(--blue); }

/* === Forma === */
form label { display: block; margin-bottom: 0.6rem; }
input, textarea, select {
  width: 100%; padding: 0.6rem; border: 1px solid #d1d5db; border-radius: 4px;
}
button {
  background: var(--lightblue); color: #fff; border: none; padding: 0.7rem 1.4rem;
  border-radius: 4px; cursor: pointer; margin-top: 0.8rem;
}
button:hover { opacity: 0.9; }

/* === Footer === */
footer {
  background: var(--blue); color: #fff; text-align: center;
  padding: 1.2rem 1rem; margin-top: 3rem;
}