/* Clean, Consistent Header Styles for All Pages */

header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
}

/* Logo - No underline, properly aligned */
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none !important;
    color: #0f172a;
}

.logo:hover {
    text-decoration: none !important;
    opacity: 0.9;
}

.logo img {
    height: 32px;
    width: auto;
}

.logo span {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

/* Navigation */
nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

nav ul.menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav ul.menu > li {
    position: relative;
}

nav ul.menu > li > a {
    color: #475569;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

nav ul.menu > li > a:hover {
    color: #3b82f6;
}

/* Dropdown Menus */
.has-dropdown > a::after {
    content: '▾';
    font-size: 0.75rem;
    margin-left: 0.25rem;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    padding: 0.5rem 0;
    list-style: none;
}

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

.dropdown li {
    margin: 0;
}

.dropdown li a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: #475569;
    text-decoration: none;
    transition: all 0.2s ease;
}

.dropdown li a:hover {
    background: #f1f5f9;
    color: #3b82f6;
}

/* Language Dropdown */
.lang-dropdown {
    position: relative;
    margin-left: 2rem;
}

.lang-current {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 8px;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 44px;
    height: 36px;
}

.lang-current:hover {
    border-color: #3b82f6;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

.lang-current .flag-icon {
    font-size: 22px;
}

/* Update flag based on current selection */
.lang-current[data-current-flag="en"] .flag-icon::before {
    content: '🇺🇸';
}

.lang-current[data-current-flag="es"] .flag-icon::before {
    content: '🇪🇸';
}

.lang-current[data-current-flag="et"] .flag-icon::before {
    content: '🇪🇪';
}

/* Flag Icons - Using emoji flags */
.flag-icon {
    font-size: 20px;
    line-height: 1;
    display: inline-block;
    vertical-align: middle;
}

/* Flag emoji content */
.flag-en::before {
    content: '🇺🇸';
}

.flag-es::before {
    content: '🇪🇸';
}

.flag-et::before {
    content: '🇪🇪';
}

.lang-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    margin-top: 0.5rem;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

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

.flag-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.flag-option:hover {
    background: #f1f5f9;
}

.lang-text {
    font-weight: 500;
    color: #475569;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #0f172a;
}

/* Mobile Styles */
@media (max-width: 860px) {
    .header-content {
        padding: 1rem;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: white;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        padding: 2rem;
        overflow-y: auto;
        z-index: 999;
    }
    
    body.nav-open nav {
        transform: translateX(0);
    }
    
    nav ul.menu {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        margin-top: 0.5rem;
        margin-left: 1rem;
        display: none;
    }
    
    .has-dropdown.active .dropdown,
    .has-dropdown.open .dropdown {
        display: block;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 998;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0s linear 0.3s;
    }
    
    body.nav-open .nav-overlay {
        opacity: 1;
        visibility: visible;
        transition: opacity 0.3s ease;
    }
    
    .lang-dropdown {
        margin-left: auto;
        margin-right: 1rem;
    }
}