/* Header Styles */
.main-header {
    background: rgba(44, 62, 80, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo img {
    height: 50px;
    width: auto;
}

/* Desktop Navigation */
.desktop-nav {
    display: flex;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-item {
    position: relative;
    margin-left: 1rem;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 0.8rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Jost', sans-serif;
    font-weight: 500;
}

.nav-link.active {
    background: linear-gradient(135deg, #ad5389, #3c1053);
    color: white;
}

.nav-link:hover {
    background: #3498db;
    color: white;
    position: relative;
    overflow: hidden;
}

.nav-link:hover::before {
    content: '🔥';
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 0.8rem;
    animation: flameAnimation 1s ease-in-out;
    pointer-events: none;
}

@keyframes flameAnimation {
    0% {
        opacity: 0;
        transform: scale(0.5) rotate(-10deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.2) rotate(5deg);
    }
    100% {
        opacity: 0;
        transform: scale(0.8) rotate(10deg);
    }
}

.nav-link i {
    font-size: 0.9rem;
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 250px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    list-style: none;
    padding: 0.5rem 0;
}

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

.dropdown-item {
    position: relative;
}

.dropdown-link {
    color: #2c3e50;
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
    font-family: 'Jost', sans-serif;
}

.dropdown-link:hover {
    background: #f8f9fa;
    color: #3498db;
}

/* Sub-dropdown Styles */
.sub-dropdown {
    position: relative;
}

.sub-dropdown-menu {
    position: absolute;
    top: 0;
    left: 100%;
    background: white;
    min-width: 200px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    z-index: 1002;
    list-style: none;
    padding: 0.5rem 0;
}

.sub-dropdown:hover .sub-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #2c3e50;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1001;
    overflow-y: auto;
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-logo {
    height: 40px;
    width: auto;
}

.mobile-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-nav-content {
    padding: 1rem;
}

.mobile-nav .nav-menu {
    flex-direction: column;
    align-items: stretch;
}

.mobile-nav .nav-item {
    margin: 0;
    margin-bottom: 0.5rem;
}

.mobile-nav .nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-radius: 8px;
    width: 100%;
}

.mobile-nav .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.1);
    margin-top: 0.5rem;
    border-radius: 8px;
    display: none;
}

.mobile-nav .dropdown.active .dropdown-menu {
    display: block;
}

.mobile-nav .dropdown-link {
    color: white;
    padding: 0.8rem 1rem;
}

.mobile-nav .dropdown-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-nav .sub-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.05);
    margin-top: 0.5rem;
    margin-left: 1rem;
    display: none;
}

.mobile-nav .sub-dropdown.active .sub-dropdown-menu {
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-header {
        background: rgba(44, 62, 80, 0.98);
    }
}

@media (min-width: 769px) {
    .mobile-nav {
        display: none;
    }
}

/* Adjustments for body padding when header is fixed */
body {
    padding-top: 80px;
}

@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }
}