/* Font and Base Reset */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap');

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

body {
  font-family: 'Inter', sans-serif;
  background-color: #f5f5f5;
}

/* Header Styles */
.dk-header {
  background: #ffffff;
  padding: 20px 40px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border-radius: 0 0 20px 20px;
}

/* Top Bar */
.dk-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  border-bottom: 1px solid #eee;
  padding-bottom: 15px;
}

.dk-nav a {
  margin-right: 25px;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  position: relative;
}

.dk-nav a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #0055ff;
  transition: width 0.3s ease;
}

.dk-nav a:hover::after {
  width: 100%;
}

.dk-social a {
  margin-left: 15px;
  font-size: 1.3rem;
  color: #555;
  transition: color 0.3s ease, transform 0.2s;
}

.dk-social a:hover {
  color: #0055ff;
  transform: scale(1.2);
}

/* Bottom Bar */
.dk-header-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.dk-brand h1 {
  font-size: 1.8rem;
  color: #002244;
  font-weight: 700;
}

.dk-subtitle {
  font-size: 1rem;
  color: #888;
  margin-top: 4px;
}

.dk-contact {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.dk-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dk-contact-item i {
  font-size: 1.4rem;
  color: #0055ff;
}

.dk-label {
  font-size: 0.85rem;
  color: #777;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
  .dk-header-top,
  .dk-header-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .dk-contact {
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
  }
}