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

body {
  font-family: 'Verdana', Geneva, sans-serif;
  color: #0f172a;
  background: #ffffff;
  line-height: 1.7;
}

.alert-bar {
  background: #dc2626;
  color: white;
  padding: 16px 0;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
}

.header-main {
  background: white;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  padding: 24px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  max-width: 1350px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: #dc2626;
}

.logo-link img {
  width: 52px;
  height: 52px;
  border-radius: 14px;
}

.logo-title {
  font-size: 32px;
  font-weight: 900;
}

.main-menu {
  display: flex;
  list-style: none;
  gap: 40px;
}

.main-menu a {
  color: #0f172a;
  text-decoration: none;
  font-weight: 700;
  font-size: 17px;
  transition: color 0.3s;
}

.main-menu a:hover {
  color: #dc2626;
}

.intro-section {
  background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
  color: white;
  padding: 120px 32px;
  text-align: center;
}

.intro-section h1 {
  font-size: 60px;
  margin-bottom: 30px;
  font-weight: 900;
  line-height: 1.15;
}

.intro-section p {
  font-size: 26px;
  margin-bottom: 45px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

.action-btn {
  background: white;
  color: #dc2626;
  padding: 22px 55px;
  border-radius: 60px;
  text-decoration: none;
  font-weight: 900;
  display: inline-block;
  font-size: 20px;
  transition: all 0.3s;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

.action-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

.content-area {
  padding: 100px 32px;
  max-width: 1350px;
  margin: 0 auto;
}

.heading-primary {
  font-size: 46px;
  text-align: center;
  margin-bottom: 70px;
  color: #0f172a;
  font-weight: 900;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 40px;
}

.benefit-card {
  background: #fafafa;
  padding: 45px;
  border-radius: 20px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.09);
  transition: all 0.3s;
  border-top: 6px solid #dc2626;
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.14);
}

.benefit-icon {
  font-size: 52px;
  margin-bottom: 22px;
  display: block;
}

.benefit-card h3 {
  font-size: 28px;
  margin-bottom: 18px;
  color: #dc2626;
  font-weight: 900;
}

.benefit-card p {
  color: #475569;
  line-height: 1.9;
  font-size: 17px;
}

.trading-section {
  background: #fafafa;
}

.trading-card {
  background: white;
  padding: 35px;
  border-radius: 16px;
  text-align: center;
  border: 3px solid #e5e7eb;
  transition: all 0.3s;
}

.trading-card:hover {
  border-color: #dc2626;
  transform: scale(1.04);
  box-shadow: 0 10px 25px rgba(220,38,38,0.18);
}

.trading-card h4 {
  font-size: 26px;
  color: #dc2626;
  margin-bottom: 16px;
  font-weight: 900;
}

.trading-card p {
  color: #64748b;
  font-size: 17px;
  line-height: 1.75;
}

.page-footer {
  background: #0f172a;
  color: white;
  padding: 70px 32px 32px;
}

.footer-sections {
  max-width: 1350px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 45px;
  margin-bottom: 40px;
}

.page-footer h4 {
  margin-bottom: 22px;
  font-size: 21px;
  font-weight: 900;
}

.page-footer ul {
  list-style: none;
}

.page-footer ul li {
  margin-bottom: 14px;
}

.page-footer a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.3s;
  font-size: 16px;
}

.page-footer a:hover {
  color: white;
}

.footer-copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #334155;
  color: #94a3b8;
  max-width: 1350px;
  margin: 0 auto;
  font-size: 16px;
}

@media (max-width: 768px) {
  .intro-section h1 {
    font-size: 40px;
  }
  
  .main-menu {
    flex-direction: column;
    gap: 20px;
  }
}