/* css/navbar.css */
.navbar {
  position: fixed;
  top: 1.25rem; /* Reduced from 1.5rem */
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  max-width: var(--container-width);
  z-index: 1000;
  padding: 0.5rem 1.5rem; /* Reduced from 0.75rem */
  border-radius: var(--radius-full);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  background: rgba(255, 255, 255, 0.03); /* Vapor-thin initial state */
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar__brand {
  text-decoration: none;
}

.navbar__brand-text {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  text-transform: uppercase;
  display: flex;
  align-items: center;
}

.navbar__brand-text .highlight {
  color: var(--accent-primary);
}

.navbar--scrolled {
  top: 1rem;
  width: calc(100% - 2rem);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.75) 0%, rgba(255, 255, 255, 0.45) 100%);
  backdrop-filter: blur(25px) saturate(1.8);
  -webkit-backdrop-filter: blur(25px) saturate(1.8);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.12);
}

/* Removed animated border for a cleaner high-end look */

.navbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar__logo {
  height: 32px; /* Reduced from 38px */
  transition: transform 0.3s ease;
}

.navbar__logo:hover {
  transform: scale(1.05);
}

.navbar__links {
  display: flex;
  gap: 2rem; /* Reduced from 2.5rem */
  align-items: center;
}

.navbar__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-primary);
  transition: all 0.3s ease;
  transform: translateX(-50%);
  border-radius: 2px;
}

.navbar__link:hover {
  color: var(--text-primary);
}

.navbar__link:hover::after {
  width: 15px;
}

.navbar__lang-btn {
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  color: var(--text-secondary);
  border: 1px solid transparent;
}

.navbar__lang-btn:hover {
  background-color: rgba(15, 23, 42, 0.05);
  border-color: rgba(15, 23, 42, 0.1);
  color: var(--text-primary);
}

.navbar__cta {
  padding: 0.5rem 1.5rem; /* Reduced from 0.7rem 1.75rem */
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.35);
}



/* Mobile Menu Toggle */
.navbar__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  z-index: 100;
  position: relative;
  transition: all 0.3s ease;
}

.navbar__toggle:hover {
  background: rgba(15, 23, 42, 0.08);
}

.navbar__toggle span {
  width: 18px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 10px;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  position: absolute;
}

.navbar__toggle span:nth-child(1) { transform: translateY(-6px); }
.navbar__toggle span:nth-child(2) { transform: translateY(0); }
.navbar__toggle span:nth-child(3) { transform: translateY(6px); }

.navbar__toggle.active {
  background: rgba(15, 23, 42, 0.9); /* Dark background when open */
  border-color: rgba(15, 23, 42, 1);
}

.navbar__toggle.active span { background-color: #ffffff; }

.navbar__toggle.active span:nth-child(1) { transform: translateY(0) rotate(45deg); }
.navbar__toggle.active span:nth-child(2) { opacity: 0; transform: scale(0.5); }
.navbar__toggle.active span:nth-child(3) { transform: translateY(0) rotate(-45deg); }

@media (max-width: 968px) {
  .navbar {
    top: 0.75rem;
    width: calc(100% - 1.5rem);
    padding: 0.35rem 1.25rem;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(1.8);
    -webkit-backdrop-filter: blur(20px) saturate(1.8);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
  }

  .navbar__brand-text {
    font-size: 0.95rem; /* Downsized for clean breathing room */
    letter-spacing: -0.3px;
  }

  .navbar__toggle {
    display: flex;
    /* Use the custom 44x44 circular button defined above */
  }

  .navbar__logo {
    height: 48px;
  }

  .navbar__cta {
    display: none;
  }

  .navbar__links {
    position: fixed;
    top: 0;
    left: 0; /* LTR */
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 99;
  }
  
  .navbar__links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .navbar__link {
    font-size: 1.5rem;
    font-weight: 600;
  }
}