* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f2f2f2;
  color: #111;
  line-height: 1.7;
}

a {
  text-decoration: none;
  color: inherit;
}

header {
  width: 100%;
  background: #414141;
  padding: 18px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 999;
  border-bottom: 1px solid #ddd;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  width: 152px;
  height: 52px;
  border-radius: 12px;
}

.logo span {
  font-size: 28px;
  font-weight: 900;
  color: #111;
}

.logo span b {
  color: #d40000;
}

.search-box {
  width: 50%;
}

.search-box input {
  width: 100%;
  padding: 16px 22px;
  border: none;
  border-radius: 50px;
  background: #ececec;
  font-size: 16px;
  outline: none;
}

.header-btn {
  display: flex;
  gap: 15px;
}

.header-btn a {
  padding: 12px 22px;
  border-radius: 30px;
  font-weight: bold;
  transition: 0.3s;
}

.login {
  background: #eee;
}

.signup {
  background: #d40000;
  color: #fff;
}

.container {
  width: 90%;
  max-width: 1400px;
  margin: 40px auto;
}

.hero-card {
  background: #fff;
  border-radius: 35px;
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.hero-image img {
  width: 100%;
  border-radius: 25px;
  object-fit: cover;
  height: 100%;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.source {
  color: #666;
  margin-bottom: 15px;
  font-size: 15px;
}

.hero-content h1 {
  font-size: 54px;
  line-height: 1.1;
  margin-bottom: 25px;
  font-weight: 900;
}

.hero-content p {
  color: #444;
  font-size: 18px;
  margin-bottom: 18px;
}

.button-group {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.button-group a {
  padding: 16px 26px;
  border-radius: 14px;
  font-weight: bold;
}

.read-btn {
  background: #efefef;
}

.save-btn {
  background: #d40000;
  color: #fff;
}

.more-title {
  text-align: center;
  font-size: 52px;
  margin: 80px 0 50px;
  font-weight: 900;
}

.article {
  background: #fff;
  padding: 50px;
  border-radius: 30px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.article h2 {
  font-size: 42px;
  margin-bottom: 25px;
}

.article p {
  margin-bottom: 28px;
  font-size: 19px;
  color: #222;
  text-align: justify;
}

.footer {
  background: #f3f3f3;
  margin-top: 80px;
  padding: 60px 8%;
  color: #111;
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(5,1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-column h4 {
  font-size: 25px;
  margin-bottom: 25px;
  font-weight: 800;
}

.footer-column a {
  display: block;
  margin-bottom: 16px;
  color: #333;
  font-size: 18px;
  transition: 0.3s;
}

.footer-column a:hover {
  color: #d40000;
  transform: translateX(3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
}

.footer-bottom img {
  width: 90px;
  margin-bottom: 15px;
}

.footer-bottom h3 {
  font-size: 38px;
  margin-bottom: 10px;
}

.footer-bottom p {
  max-width: 700px;
  margin: 0 auto 30px;
  color: #555;
  font-size: 18px;
}

.footer-line {
  width: 100%;
  height: 1px;
  background: #ccc;
  margin: 30px 0;
}

.footer-bottom small {
  color: #666;
  font-size: 15px;
}

/* Responsive Queries */
@media(max-width:1200px) {
  .footer-top {
    grid-template-columns: repeat(2,1fr);
  }
}

@media(max-width:992px) {
  .hero-card {
    grid-template-columns: 1fr;
  }
  .search-box {
    display: none;
  }
  .hero-content h1 {
    font-size: 40px;
  }
  .more-title {
    font-size: 38px;
  }
  .article {
    padding: 30px;
  }
  .article h2 {
    font-size: 32px;
  }
}

@media(max-width:768px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-column h4 {
    font-size: 24px;
  }
  .footer-column a {
    font-size: 18px;
  }
}

@media(max-width:600px) {
  header {
    padding: 15px;
  }
  .hero-content h1 {
    font-size: 32px;
  }
  .article p {
    font-size: 17px;
  }
  .button-group {
    flex-direction: column;
  }
}