/* =================================
   HEADER STYLES - GoDataTravel
   Basé sur la page contact de référence
   ================================= */

/* Header Container */
.header {
    background: white;
    color: #1e5799;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Navigation Container */
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

/* Logo Styles */
.logo {
    display: flex;
    align-items: center;
    gap: 0;
    font-size: 1.8rem;
    font-weight: bold;
    text-decoration: none;
    color: inherit;
    flex: 1;
}

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

/* Logo Text Styles */
.logo-text-go, 
.logo-text-data, 
.logo-text-travel {
    display: inline;
    margin: 0;
    padding: 0;
}

.logo-text-go {
    color: #1e5799;
}

.logo-text-data {
    color: #ff9500;
}

.logo-text-travel {
    color: #1e5799;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: #1e5799;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #ff9500;
}

/* CTA Button */
.cta-button {
    background: #ff9500;
    color: white;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    line-height: 1;
}

.cta-button:hover {
    background: #e6850e;
    transform: translateY(-2px);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
}

/* Mobile Menu Toggle (pour future implémentation) */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #1e5799;
    cursor: pointer;
    padding: 0.5rem;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-container {
        padding: 0 0.5rem;
        gap: 0.5rem;
    }
    
    .logo {
        font-size: 1.3rem;
        flex-shrink: 1;
    }
    
    .logo img {
        height: 35px;
    }
    
    .cta-button {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        border-radius: 18px;
        min-width: auto;
        white-space: nowrap;
        flex-shrink: 0;
    }
}

/* Ajustement supplémentaire pour très petits écrans */
@media (max-width: 480px) {
    .cta-button {
        padding: 0.4rem 0.9rem;
        font-size: 0.75rem;
        white-space: nowrap;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .logo-text-go,
    .logo-text-data,
    .logo-text-travel {
        font-size: 1.1rem;
    }
}