/* Header Component Styles - Mobile First */
.header {
  position: relative;
  width: 100%;
  background: var(--light-section-bg-color);
  box-shadow: var(--shadow);
}

.terms {
  background: var(--secondary);
  padding: 8px 20px;
  text-align: center;
  border-bottom: 2px solid var(--primary);
}

.terms p {
  font-family: var(--text-font);
  font-size: 0.85rem;
  color: var(--light-text-color);
  margin: 0;
  line-height: 1.4;
}

.terms a {
  color: var(--light-text-color);
  text-decoration: underline;
  font-weight: 600;
  transition: color 0.3s ease;
}

.terms a:hover {
  color: var(--secondary-lt);
}

.top-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 20px;
  background: var(--gradient-lite);
}

.logo {
  flex-shrink: 0;
}

.logo a {
  display: block;
  transition: transform 0.3s ease;
}

.logo img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.logo a:hover {
  transform: scale(1.05);
}

/* Main Navigation Styles - Mobile First */
.main-nav {
  position: relative;
  background: var(--secondary);
  border-top: 1px solid var(--secondary-lt);
}

.main-nav-list {
  display: none;
  flex-direction: column;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--secondary);
  box-shadow: var(--shadow);
  z-index: 1000;
  max-height: 80vh;
  overflow-y: auto;
}

.main-nav-list.show {
  display: flex;
}

.main-nav-list > li {
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.main-nav-list > li:last-child {
  border-bottom: none;
}

.main-nav-list a {
  display: block;
  padding: 1rem 20px;
  font-family: var(--title-font);
  font-size: 1rem;
  color: var(--light-text-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

.main-nav-list > li > a {
  font-weight: 600;
  background: var(--secondary);
}

.main-nav-list a:hover,
.main-nav-list a.active {
  background: var(--primary);
  color: var(--light-text-color);
}

.dropdown-arrow {
  margin-left: 0.5rem;
  transition: transform 0.3s ease;
}

/* Sub-menu Styles */
.sub-menu {
  display: none;
  background: var(--accent);
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav-list > li:hover .sub-menu,
.main-nav-list > li:focus-within .sub-menu {
  display: block;
}

.sub-menu a {
  padding: 0.8rem 20px 0.8rem 2.5rem;
  font-size: 0.95rem;
  font-weight: 400;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sub-menu li:last-child a {
  border-bottom: none;
}

.sub-menu a:hover,
.sub-menu a.active {
  background: var(--primary);
  padding-left: 3rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: var(--primary);
  border: none;
  cursor: pointer;
  padding: 0;
  margin: 0.5rem 20px;
  border-radius: var(--radius);
  transition: all 0.3s ease;
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--light-text-color);
  margin: 2px 0;
  transition: all 0.3s ease;
  transform-origin: center;
}

.mobile-menu-toggle:hover {
  background: var(--secondary);
}

/* Desktop Styles - Fixed for 772px+ */
@media (min-width: 772px) {
  .terms p {
    font-size: 0.9rem;
  }

  .top-section {
    padding: 1rem 40px;
  }

  .logo img {
    height: 60px;
  }

  .mobile-menu-toggle {
    display: none;
  }

  .main-nav-list {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    position: static;
    box-shadow: none;
    max-height: none;
    overflow-y: visible;
    flex-wrap: wrap;
  }

  .main-nav-list > li {
    border-bottom: none;
    position: relative;
    flex-shrink: 0;
  }

  .main-nav-list > li > a {
    padding: 1rem 1rem;
    white-space: nowrap;
    font-size: 0.95rem;
  }

  .main-nav-list a {
    position: relative;
    overflow: hidden;
  }

  .main-nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
  }

  .main-nav-list a:hover::after,
  .main-nav-list a.active::after {
    width: 80%;
  }

  /* Sub-menu Desktop Styles */
  .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--accent);
    box-shadow: var(--shadow);
    border-radius: 0 0 var(--radius) var(--radius);
    z-index: 1000;
  }

  .main-nav-list > li:hover .sub-menu {
    display: block;
  }

  .sub-menu a {
    padding: 0.8rem 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    white-space: nowrap;
    font-size: 0.9rem;
  }

  .sub-menu li:last-child a {
    border-bottom: none;
    border-radius: 0 0 var(--radius) var(--radius);
  }

  .sub-menu a:hover,
  .sub-menu a.active {
    padding-left: 1.5rem;
    background: var(--primary);
  }

  /* Dropdown arrow animation */
  .main-nav-list > li:hover .dropdown-arrow {
    transform: rotate(180deg);
  }
}

/* Larger Desktop Optimization */
@media (min-width: 900px) {
  .main-nav-list > li > a {
    padding: 1rem 1.5rem;
    font-size: 1rem;
  }

  .sub-menu {
    min-width: 220px;
  }
}

/* Large Desktop Enhancements */
@media (min-width: 1024px) {
  

  .main-nav-list > li > a {
    padding: 1rem 2rem;
  }

  .sub-menu {
    min-width: 250px;
  }
}

/* Small Mobile Optimizations */
@media (max-width: 480px) {
  .terms {
    padding: 6px 15px;
  }

  .terms p {
    font-size: 0.8rem;
  }

  .top-section {
    padding: 0.8rem 15px;
  }

  .logo img {
    height: 45px;
  }

  .main-nav-list a {
    padding: 0.9rem 15px;
  }

  .sub-menu a {
    padding: 0.7rem 15px 0.7rem 2rem;
  }

  .sub-menu a:hover,
  .sub-menu a.active {
    padding-left: 2.5rem;
  }
}