/*
**********************************  **********************************/
/* Navigation */
/*
**********************************  **********************************/
/* ── Custom Properties ── */
:root {
  /* Colors - Light & Professional */
  --clr-bg: #f9f9f9;
  --clr-surface: #ffffff; /* White for cards/sections */
  --clr-surface-alt: #f1f5f9; /* Light gray for alternate sections */
  --clr-text: #1e293b; /* Dark slate for text (readable) */
  --clr-muted: #64748b; /* Soft gray for secondary text */
  --clr-accent: #c026d3; /* Your brand purple */
  --clr-accent-dim: #9b1d7a; /* Darker purple for hover */
  --clr-accent-light: #f3e8ff; /* Light purple background */
  --clr-gold: #f59e0b; /* Vibrant gold */
  --clr-gold-dim: #d97706; /* Darker gold for hover */
  --clr-white: #ffffff;
  --clr-border: rgba(0, 0, 0, 0.08);
  --clr-overlay: rgba(0, 0, 0, 0.4);

  /* Glass effect variables */
  --navbar-bg-start: rgba(255, 255, 255, 0.95); /* Opaque at top */
  --navbar-bg-scroll: rgba(255, 255, 255, 0.85); /* Blurred when scrolled */
  --navbar-blur: blur(8px);
  --navbar-height: 80px;
  --navbar-height-scrolled: 65px;
  --navbar-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  --logo-size: 68px;
  --logo-size-scrolled: 50px;
}

.navbar {
  background: var(--navbar-bg-start);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: transparent; /* Completely transparent at top */
  padding: 1rem 0;
  position: fixed;
  left: 0;
  width: 100%;
  top: 0;
  z-index: 100;
}

/* When scrolled - glass effect appears */
.navbar.scrolled {
  background: var(--clr-white);
  -webkit-backdrop-filter: var(--navbar-blur);
  backdrop-filter: blur(40px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--clr-text);
  text-decoration: none;
  transition: all 0.3s ease;
}

.logo span {
  color: var(--clr-accent);
}

/* Logo Image */
.logo-img {
  height: var(--logo-size);
  width: auto;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  vertical-align: middle;
}

.navbar.scrolled .logo-img {
  height: var(--logo-size-scrolled);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Text fallback if no image */
.logo-text {
  font-size: 1.5rem;
  font-weight: bold;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  transition: all 0.5s ease;
}

.nav-links a {
  color: var(--clr-white);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.nav-links a:hover {
  color: var(--clr-accent);
  transition: all 0.4s ease;
}

.nav-links a.active {
  color: var(--clr-accent);
  border-bottom: 3px solid var(--clr-accent);
  padding-bottom: 4px;
}

/* Mobile menu button (hidden on desktop) */
.menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--clr-accent);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.navbar .logo-text{
    display: inline;
  }

.navbar.scrolled .menu-btn {
  color: var(--clr-accent);
  transition: all 0.4s ease;
}

.navbar.scrolled .logo-text{
    display: none;
  }

.navbar.scrolled a {
  color: var(--clr-text);
}

.navbar.scrolled a:hover,
.menu-btn:hover {
  color: var(--clr-accent);
  transition: all 0.4s ease;
}

/*
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/* Mobile responsive */
/*
**********************************  **********************************/
@media (max-width: 768px) {

    .menu-btn {
    display: block;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    text-align: center;
    padding: 1rem 0;
    gap: 1rem;
    transition: 0.3s ease-in;
  }

  .nav-links.show {
    display: flex;
    background: var(--navbar-blur);
    -webkit-backdrop-filter: var(--navbar-blur);
    backdrop-filter: var(--navbar-blur);
  }

  .nav-links a.active {
    border-bottom: none;
    background: var(--clr-accent-light);
    padding: 0.5rem;
    border-radius: 8px;
    color: var(--clr-accent);
  }

  .logo-text {
    font-size: x-small;
  }
/*
  .navbar .logo-text{
    display: block;
  }*/

 .navbar.scrolled .logo-text{
    display: none;
  }
}