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

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f8fafc;
  color: #0f172a;
  line-height: 1.5;
}

/* Header */
header {
  padding: 12px 24px;
  background: #0b1120;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  position: sticky;
  top: 0;
  z-index: 10;
}

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

.logo {
  height: 44px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(255, 255, 255, 0.1));
  border-radius: 8px;
  padding: 0px;
  object-fit: contain;
}

.brand-name {
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, #facc15, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.call {
  color: white;
  background: #1e293b;
  padding: 8px 18px;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid #334155;
  transition: 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.call:hover {
  background: #2d3a4f;
  border-color: #38bdf8;
}

.call::before {
  content: "📞";
  margin-right: 4px;
  font-size: 1.1rem;
}

.menu-wrapper {
  position: relative;
}

.hamburger {
  background: none;
  border: none;
  font-size: 26px;
  color: white;
  cursor: pointer;
}

.mobile-menu {
  position: absolute;
  right: 0;
  top: 45px;
  background: #0b1120;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  display: none;
  flex-direction: column;
  min-width: 160px;
  overflow: hidden;
}

.mobile-menu a {
  padding: 12px 16px;
  color: white;
  text-decoration: none;
  border-bottom: 1px solid #1e293b;
  font-weight: 600;
}

.mobile-menu a:hover {
  background: #1e293b;
}

/* Footer */
footer {
  text-align: center;
  padding: 25px;
  background: #0b1120;
  color: #94a3b8;
  margin-top: 40px;
}

/* Responsive Navbar */
@media (max-width: 600px) {
  header {
    padding: 12px 16px;
  }
  .brand-name {
    font-size: 1.1rem;
    white-space: normal;
  }
  .logo {
    height: 36px;
  }
  .call {
    padding: 6px 12px;
    font-size: 0.9rem;
  }
}

@media (max-width: 400px) {
  .brand-name {
    font-size: 1rem;
  }
  .logo {
    height: 32px;
  }
  .call {
    padding: 4px 10px;
    font-size: 0.8rem;
  }
}