* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  /* background: #050505; */
  color: #fff;
}

/* Header */
.header {
  text-align: center;
  padding: 0 20px 50px;
}

.header h1 {
  font-size: 48px;
  letter-spacing: 1px;
}

.header p {
  margin-top: 10px;
  color: #aaa;
}

/* Articles Grid */
.articles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  padding: 0 60px 80px;
}

/* Article Card */
.article-card {
  background: #0b0b0b;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #00e0ff22;
  box-shadow: 0 0 25px #00e0ff11;
  transition: 0.4s;
}

.article-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 40px #00e0ff44;
}

.article-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.article-card .content {
  padding: 20px;
}

.article-card h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.article-card p {
  color: #bbb;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 15px;
}

.article-card a {
  color: #0066ff;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
}

.article-card a:hover {
  color: #00e0ff;
}

/* Responsive */
@media (max-width: 768px) {
  .header h1 {
    font-size: 36px;
  }

  .articles {
    padding: 0 20px 60px;
  }
}

.return {
  margin: 30px;
}

/*popup style*/
.popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  overflow-y: auto;
  background: rgba(255, 255, 255, 0.03);

}

.popup-content {
  background: #050505;
  margin: 5% auto;
  padding: 25px;
  width: 90%;
  color: #fff;
  max-width: 800px;
  border-radius: 12px;
  position: relative;
  animation: fadeIn 0.3s ease;
  border: 1px solid #0066FF;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close-popup {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 35px;
  cursor: pointer;
}

#pop-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
}

#pop-title {
  font-size: 28px;
  margin-bottom: 15px;
  color: #fff;
}

#pop-content {
  line-height: 1.8;
  color: #fff;
  white-space: pre-wrap;
  font-size: 17px;
}

/* توحيد حجم الصور في الكروت */
.article-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
}