/* Main Navigation Container */
.main-header {
    background: var(--cream);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
/* AI Chat Button */
.action-btn {
    background: linear-gradient(135deg, var(--blue) 0%, var(--coral) 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.2s ease;
}

.action-btn svg {
    margin-right: 8px;
    vertical-align: -4px;
}

.action-btn:hover {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--coral) 100%);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.action-btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.nav-right {
    display: flex;
    align-items: center;
}

.main-nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo Styles */
.nav-left {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: baseline;
}

.logo-text {
    font-family: 'League Spartan', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue);
}

.logo-dot {
    color: var(--coral);
    font-size: 1.8rem;
    margin-left: 2px;
}

.logo-subtext {
    font-family: 'Quicksand', sans-serif;
    font-size: 0.9rem;
    color: var(--gray);
    margin-left: 0.5rem;
    opacity: 0.8;
}

/* Navigation Links */
.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--blue) 0%, var(--coral) 100%);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--blue);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Right Navigation Section */
.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Search Bar */
.search-container {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    padding: 0.5rem 1rem;
    padding-right: 2.5rem;
    border: 1px solid #eee;
    border-radius: 20px;
    font-family: 'Quicksand', sans-serif;
    width: 200px;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--blue);
    width: 250px;
}

.search-button {
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    padding: 0.5rem;
    position: absolute;
    right: 0.5rem;
    transition: color 0.3s ease;
}

.search-button:hover {
    color: var(--blue);
}

/* Navigation Button */
.nav-button {
    background: linear-gradient(90deg, var(--blue) 0%, var(--coral) 100%);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.nav-button:hover {
    transform: translateY(-2px);
}

/* Mobile Menu Button */
.mobile-menu-button {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
}

/* Responsive Styles */
@media (max-width: 968px) {
    .nav-links {
        gap: 1rem;
    }
    
    .search-input {
        width: 150px;
    }
    
    .search-input:focus {
        width: 200px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-button {
        display: block;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .search-container {
        display: none;
    }

    .nav-right {
        gap: 1rem;
    }
}

/* Additional Mobile Menu Styles */
@media (max-width: 480px) {
    .main-nav {
        padding: 0.8rem 1rem;
    }

    .logo-text {
        font-size: 1.3rem;
    }

    .logo-subtext {
        display: none;
    }

    .nav-button {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}