/* Header styles */
.header {
    position: relative;
    z-index: 10;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(4px);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.menu-button {
    position: absolute;
    left: 1.5rem;
    top: 1.5rem;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    display: block;
}

.menu-button:hover {
    color: #C5A572;
}

@media (min-width: 768px) {
    .menu-button {
        display: none;
    }
}

.logo {
    color: #C5A572;
    font-size: 2.5rem;
    font-family: serif;
    letter-spacing: 0.1em;
    line-height: 1;
}

.phone-number {
    color: #C5A572;
    font-size: 1.25rem;
    text-decoration: none;
    font-family: serif;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.2s;
    margin-top: 1.25rem;
    margin-right: 3rem;
}

.phone-number:hover {
    opacity: 0.9;
}

.french-flag {
    width: 20px;
    height: 14px;
    display: flex;
    overflow: hidden;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.french-flag span {
    flex: 1;
    height: 100%;
}

.flag-blue { background-color: #002395; }
.flag-white { background-color: #FFFFFF; }
.flag-red { background-color: #ED2939; }

@media (min-width: 768px) {
    .logo {
        font-size: 3rem;
    }
    
    .phone-number {
        font-size: 1.5rem;
        font-weight: bolder;
    }

    .header-container {
        padding: 1.5rem;
    }
}

.navigation {
    display: none;
    width: 100%;
}

.navigation.active {
    display: block;
}

.nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .navigation {
        display: block;
        width: 100%;
        max-width: 800px;
        margin: 0 auto;
    }

    .nav-links {
        flex-direction: row;
        justify-content: center;
        gap: 4rem;
        position: relative;
        padding: 0;
    }

    .nav-link[href^="mailto"] {
        position: absolute;
        right: 0;
        top: 50%;
        transform: translate(30rem, -50%);
    }
}

.nav-link {
    color: white;
    text-decoration: none;
    font-size: 1.125rem;
    transition: color 0.2s;
}

.nav-link:hover {
    color: #C5A572;
}