/* ===== GLOBAL ===== */
:root {
  --primary: #2b59ff;
  --accent: #1f1f1f;
  --muted: #6b6b6b;
  --bg: #fff;
  --radius: 12px;
  font-family: Inter, system-ui, sans-serif;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background-color: #eef3f9;
  color: #333;
  line-height: 1.6;
}

h1,
h2,
h3 {
  font-weight: bold;
  color: #0a59d6;
}

p {
  color: #444;
}
/* NAVBAR */
.topbar {
  background: #ffffffc7;
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid #e5e5e5;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}
.bar {
  width: min(92%, 1100px);
  margin: 0;
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  font-size: medium;
}

.brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--accent);
  font-size: 1.25rem;
}

.nav a {
  margin-left: 18px;
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
}

.nav a.active {
  color: var(--primary);
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1250px;
  margin: 30px auto;
  display: flex;
  gap: 25px;
  padding: 0 15px;
}

.content {
  flex: 3;
  background-color: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
.content img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 20px;
}

.sidebar {
  flex: 1;
  background-color: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  height: fit-content;
}

.box {
  background-color: #e9f1ff;
  padding: 18px;
  margin-top: 18px;
  border-left: 6px solid #0a7cff;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* ===== BUTTON ===== */
button {
  background-color: #0a7cff;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 18px;
  font-size: 16px;
  font-weight: 600;
  transition: 0.2s ease-in-out;
  margin-right: 10px;
}

button:hover {
  background-color: #084db3;
}

/* ===== FOOTER ===== */
footer {
  background-color: #0a7cff;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 50px;
  font-size: 15px;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
}

/* adss */
.ads-section {
  width: 100%;
  max-width: 100%;
  overflow: hidden;

  display: flex;
  justify-content: center;
  align-items: center;

  margin: 16px 0;
  box-sizing: border-box;
}


/* RESPONSIVE */
@media (max-width: 768px) {
 
  .container {
    flex-direction: column;
  }

  header {
    font-size: 26px;
    /* padding: 25px 15px; */
  }
}