body {
  margin:0;
  font-family:'Inter',sans-serif;
  background:#f1f5f9;
  color:#0f172a;
}

/* HEADER */
.header {
  background:white;
  box-shadow:0 2px 10px rgba(0,0,0,0.05);
  display:flex;
  justify-content:space-between;
  padding:15px 30px;
  position:sticky;
  top:0;
  z-index:999;
}

.logo {
  font-size:22px;
  font-weight:700;
}

nav a {
  color:#111;
  margin:0 10px;
  text-decoration:none;
  font-weight:500;
}

/* BREAKING BAR */
.breaking {
  background:#ef4444;
  color:white;
  padding:10px;
  font-size:14px;
}

/* CONTAINER */
.container {
  width:90%;
  max-width:1250px;
  margin:auto;
}

/* HERO */
.hero-grid {
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:15px;
  margin:20px 0;
}

.hero-big {
  height:420px;
}

.hero-small {
  height:200px;
}

.hero-grid div {
  position:relative;
  border-radius:14px;
  overflow:hidden;
}

.hero-grid img {
  width:100%;
  height:100%;
  object-fit:cover;
}

.overlay {
  position:absolute;
  bottom:0;
  left:0;
  width:100%;
  padding:20px;
  background:linear-gradient(transparent,rgba(0,0,0,0.8));
  color:white;
  font-weight:600;
}

/* LAYOUT */
.layout {
  display:grid;
  grid-template-columns:3fr 1fr;
  gap:25px;
}

/* CARDS */
.card {
  background:white;
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 4px 15px rgba(0,0,0,0.05);
  transition:0.3s;
}

.card:hover {
  transform:translateY(-5px);
}

.card img {
  width:100%;
  height:200px;
  object-fit:cover;
}

.card-content {
  padding:15px;
}

.card h3 {
  font-size:18px;
  line-height:1.4;
}

/* GRID */
.news-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:20px;
}

/* SIDEBAR */
.sidebar {
  background:white;
  padding:20px;
  border-radius:14px;
  box-shadow:0 4px 15px rgba(0,0,0,0.05);
}

/* FOOTER */
footer {
  background:#0f172a;
  color:white;
  text-align:center;
  padding:25px;
  margin-top:40px;
}