@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;800&family=Playfair+Display:wght@700;900&display=swap');

/* Header */
.header {
  position: sticky; 
  top: 0; 
  z-index: 9999;
  background: rgba(10,25,55,0.95);
  backdrop-filter: blur(14px);
  padding: 1rem 0;
  box-shadow: 0 4px 18px rgba(0,0,0,0.25);
}
.header-container {
  max-width: 1300px; 
  margin: auto;
  display: flex; 
  justify-content: space-between; 
  align-items: center;
}

/* Brand */
/* Brand */
.brand {
  font-family: 'Playfair Display', serif;
  font-size: 2rem; /* slightly smaller than 2.3rem */
  font-weight: 800;
  color: #00BFFF;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}
.brand:hover { 
  color: #1E90FF; 
  transform: scale(1.04); 
}



.brand span { 
  color: #ffffff; 
  font-weight: 700; 
  letter-spacing: 0.5px; 
}

/* Desktop Navigation */
/* Desktop Navigation */
.nav-links a {
  margin-left: 1.5rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;          /* lighter than 600 */
  font-size: 0.9rem;         /* shrink size */
  letter-spacing: 0.3px;     /* subtle spacing */
  color: #e0e0e0;
  text-decoration: none;
  transition: all 0.3s ease;
}
.nav-links a:hover { 
  color: #ffffff; 
  transform: scale(1.02);
}
/* Hamburger */
.hamburger {
  width: 30px; 
  height: 22px;
  display: none; 
  flex-direction: column; 
  justify-content: space-between;
  cursor: pointer; 
  z-index: 11001;
}
.hamburger span {
  display: block; 
  height: 3px; 
  width: 100%;
  background: #ffffff; 
  border-radius: 2px;
  transition: all 0.4s ease;
}
body.menu-open .hamburger span:nth-child(1){ transform: rotate(45deg) translate(5px,5px); }
body.menu-open .hamburger span:nth-child(2){ opacity: 0; }
body.menu-open .hamburger span:nth-child(3){ transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile Menu */
.mobile-menu {
  position: fixed; 
  top: 0; 
  left: -280px;
  width: 260px; 
  height: 100%;
  background: rgba(10,25,55,0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 4px 0 30px rgba(0, 0, 0, 0.3);
  display: flex; 
  flex-direction: column; 
  justify-content: center;
  padding: 2rem 1rem; 
  gap: 1.5rem;
  transition: left 0.4s ease;
  z-index: 11000;
}
.mobile-menu a {
  color: #ffffff;
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  opacity: 0;
  transform: translateX(-20px);
  transition: all 0.35s ease;
}
body.menu-open .mobile-menu { left: 0; }
body.menu-open .mobile-menu a { opacity: 1; transform: translateX(0); }

/* Staggered link animation */
body.menu-open .mobile-menu a:nth-child(1){ transition-delay:0.05s; }
body.menu-open .mobile-menu a:nth-child(2){ transition-delay:0.10s; }
body.menu-open .mobile-menu a:nth-child(3){ transition-delay:0.15s; }
body.menu-open .mobile-menu a:nth-child(4){ transition-delay:0.20s; }
body.menu-open .mobile-menu a:nth-child(5){ transition-delay:0.25s; }
body.menu-open .mobile-menu a:nth-child(6){ transition-delay:0.30s; }
body.menu-open .mobile-menu a:nth-child(7){ transition-delay:0.35s; }
body.menu-open .mobile-menu a:hover { color: #e0f7ff; transform: scale(1.05); }

/* Backdrop */
.backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  opacity: 0; pointer-events: none;
  transition: opacity 0.35s ease;
  z-index: 10000;
}
body.menu-open .backdrop { opacity: 1; pointer-events: auto; }

/* Responsive */
@media(max-width:992px){
  .nav-links { display: none; }
  .hamburger { display: flex; }
}
/* CSS Document */