/*--------------------------------------------------------------
# Header Custom Styles
# Contains all header, navigation, and mobile menu styles
--------------------------------------------------------------*/

/*--------------------------------------------------------------
# Header & Navigation Styles
# Consolidated from main.css
--------------------------------------------------------------*/

/* Main Header */
.header {
  background: var(--surface-color);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding: 15px 0;
  transition: all 0.5s;
}

.header .logo {
  display: flex;
  align-items: center;
}

.header .logo img {
  max-height: 50px;
  margin-right: 10px;
}

.header .logo h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--heading-color);
  margin: 0;
}

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

/* Logo Image */
.logo-img {
  max-width: 200px;
  height: auto;
  margin: 20px auto;
  display: block;
}

/* Let's Get Started CTA Button */
.navmenu .btn-getstarted {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 8px;
  color: var(--contrast-color);
  background: var(--accent-color);
  font-weight: 600;
  transition: background 0.2s;
  text-decoration: none;
  font-size: 1.1rem;
  font-family: var(--default-font);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
  margin-left: 20px;
}

.navmenu .btn-getstarted:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 20%);
}

/* Custom Navigation */
.navbar-custom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0;
  background: transparent;
}

.navbar-logo {
  display: flex;
  align-items: center;
  font-size: 24px;
  font-weight: 700;
  color: var(--heading-color);
}

.navbar-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 30px;
}

.navbar-links a {
  color: var(--nav-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.navbar-links a:hover {
  color: var(--nav-hover-color);
}

.navbar-cta {
  display: flex;
  align-items: center;
}

.navbar-cta .btn {
  background: var(--accent-color);
  color: var(--contrast-color);
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.navbar-cta .btn:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 20%);
  transform: translateY(-2px);
}

/* Dropdown Navigation */
.navbar-links .dropdown {
  position: relative;
}

.navbar-links .dropdown-toggle::after {
  content: '';
  display: inline-block;
  margin-left: 5px;
  vertical-align: middle;
  border-top: 4px solid;
  border-right: 4px solid transparent;
  border-bottom: 0;
  border-left: 4px solid transparent;
  transition: transform 0.3s ease;
}

.navbar-links .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--nav-dropdown-background-color);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
}

.navbar-links .dropdown.open .dropdown-menu,
.navbar-links .dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar-links .dropdown-menu a {
  display: block;
  padding: 10px 15px;
  color: var(--nav-dropdown-color);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar-links .dropdown-menu a:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--nav-dropdown-hover-color);
}

/* Scrolled Header State */
.scrolled .header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* Mobile Navigation Toggle - Base Styles */
/* NOTE: Mobile navigation styles are now handled in mobile-nav-fix.css */

/* Large Screens (1200px and above) */
@media (min-width: 1200px) {
  .navmenu {
    margin: 0;
  }
  
  .navmenu ul {
    display: flex;
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
  }
  
  .navmenu li {
    position: relative;
    white-space: nowrap;
  }
  
  .navmenu>ul>li {
    position: relative;
  }
  
  .navmenu>ul>li:last-child {
    margin-right: 0;
  }
  
  .navmenu a,
  .navmenu a:focus {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0 10px 30px;
    font-family: var(--nav-font);
    font-size: 16px;
    font-weight: 400;
    color: var(--nav-color);
    white-space: nowrap;
    transition: 0.3s;
    position: relative;
  }
  
  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
    transition: 0.3s;
  }
  
  .navmenu>ul>li>a:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -6px;
    left: 0;
    background-color: var(--accent-color);
    visibility: hidden;
    width: 0px;
    transition: all 0.3s ease-in-out 0s;
  }
  
  .navmenu a:hover:before,
  .navmenu li:hover>a:before,
  .navmenu .active:before {
    visibility: visible;
    width: 100%;
  }
  
  .navmenu li:hover>a,
  .navmenu .active,
  .navmenu .active:focus,
  .navmenu li:hover>a:focus {
    color: var(--nav-hover-color);
  }
  
  .navmenu .dropdown ul {
    display: block;
    position: absolute;
    left: 14px;
    top: calc(100% + 30px);
    margin: 0;
    padding: 10px 0;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    background: var(--nav-dropdown-background-color);
    box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
    transition: 0.3s;
    border-radius: 4px;
  }
  
  .navmenu .dropdown ul li {
    min-width: 200px;
  }
  
  .navmenu .dropdown ul a {
    padding: 10px 20px;
    font-size: 15px;
    text-transform: none;
    font-weight: 400;
    color: var(--nav-dropdown-color);
  }
  
  .navmenu .dropdown ul a i {
    font-size: 12px;
  }
  
  .navmenu .dropdown ul a:hover,
  .navmenu .dropdown ul .active:hover,
  .navmenu .dropdown ul li:hover>a {
    color: var(--nav-dropdown-hover-color);
  }
  
  .navmenu .dropdown:hover>ul {
    opacity: 1;
    top: 100%;
    visibility: visible;
  }
  
  .navmenu .dropdown .dropdown ul {
    top: 0;
    left: calc(100% - 30px);
    visibility: hidden;
  }
  
  .navmenu .dropdown .dropdown:hover>ul {
    opacity: 1;
    top: 0;
    left: 100%;
    visibility: visible;
  }
}

/* Medium Screens (991px to 1199px) */
@media (max-width: 1199px) {
  .navmenu {
    position: fixed;
    overflow: hidden;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    transition: 0.3s;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
  }
  
  .navmenu ul {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 400px;
    background: var(--nav-mobile-background-color);
    border-radius: 10px;
    padding: 40px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: 0.3s;
  }
  
  .navmenu a,
  .navmenu a:focus {
    display: block;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 500;
    color: var(--nav-mobile-color);
    text-decoration: none;
    outline: none;
    transition: 0.3s;
  }
  
  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    margin-left: 5px;
    transition: 0.3s;
  }
  
  .navmenu a i:hover,
  .navmenu a:focus i:hover {
    color: var(--accent-color);
  }
  
  .navmenu a:hover,
  .navmenu .active,
  .navmenu .active:focus {
    color: var(--nav-hover-color);
  }
  
  .navmenu .active i,
  .navmenu .active:focus i {
    color: var(--accent-color);
  }
  
  .navmenu .dropdown ul {
    position: static;
    display: none;
    margin: 10px 0;
    padding: 10px 0;
    z-index: 99;
    opacity: 1;
    visibility: visible;
    background: transparent;
    box-shadow: none;
    transition: none;
  }
  
  .navmenu .dropdown ul ul {
    background: rgba(0, 0, 0, 0.05);
    margin: 0;
    padding-left: 20px;
  }
  
  .navmenu .dropdown>.dropdown-active {
    display: block;
  }
}

/*--------------------------------------------------------------
# Responsive Header Adjustments
--------------------------------------------------------------*/
@media (max-width: 991px) {
  .navbar-links {
    display: none;
  }
  
  .navbar-cta {
    display: none;
  }
}

@media (max-width: 600px) {
  .navbar-custom {
    flex-direction: column;
    align-items: flex-start;
    min-height: unset;
    padding: 10px 10px 0 10px;
  }
  
  .navbar-links {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    margin-top: 10px;
  }
  
  .navbar-cta {
    margin-top: 10px;
    width: 100%;
  }
}

/* Mobile Navigation Active State */
@media (max-width: 1199px) {
  body.mobile-nav-active .navmenu {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.8) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 99999 !important;
    opacity: 1 !important;
    visibility: visible !important;
    transition: all 0.3s ease !important;
  }
  
  body.mobile-nav-active .navmenu > ul {
    display: block !important;
    position: relative !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    width: 90% !important;
    max-width: 400px !important;
    background: var(--nav-mobile-background-color) !important;
    border-radius: 10px !important;
    padding: 40px 0 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    opacity: 1 !important;
    transition: 0.3s !important;
    list-style: none !important;
    margin: 0 !important;
    max-height: 80vh !important;
    overflow-y: auto !important;
  }
  
  body.mobile-nav-active .navmenu a {
    padding: 15px 30px !important;
    font-size: 16px !important;
    color: var(--nav-mobile-color) !important;
    text-decoration: none !important;
    display: block !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
    transition: all 0.3s ease !important;
  }
  
  body.mobile-nav-active .navmenu a:hover,
  body.mobile-nav-active .navmenu .active {
    color: var(--nav-hover-color) !important;
    background: rgba(14, 162, 189, 0.1) !important;
  }
}

/* Note: .close-btn, .loading, .error-message, and .sent-message styles are now handled in modals.css */