/* ===== HEADER & NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: white;
    border-bottom: 2px solid rgba(255, 215, 0, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
    height: 85px;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    pointer-events: none;
}

.navbar.scrolled {
    background: white;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border-bottom: 2px solid rgba(255, 215, 0, 0.4);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    position: relative;
    height: 100%;
    z-index: 2;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    margin-right: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(26, 84, 144, 0.25);
}

.logo img {
    height: 60px;
    width: auto;
    filter: brightness(1.3) contrast(1.15) drop-shadow(0 4px 10px rgba(0, 0, 0, 0.4));
    transition: all 0.3s ease;
}

.logo:hover,
.logo:visited,
.logo:focus {
    color: var(--primary);
    text-decoration: none;
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-secondary);
    transition: width var(--transition-base);
}

.logo:hover::after {
    width: 100%;
}

.logo-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.logo-hebrew {
    font-family: 'David', 'Noto Serif Hebrew', serif;
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Responsive Header */
@media (max-width: 900px) {
    .navbar {
        height: 70px;
    }
    
    .nav-container {
        width: 100%;
        max-width: 100%;
        padding: 0 1rem;
        justify-content: space-between;
    }

    .logo {
        padding: 6px 10px;
        margin-right: 0;
        flex-shrink: 0;
    }

    .logo img {
        height: 45px;
    }

    .nav-menu {
        display: none;
    }
}

/* Very Small Screens */
@media (max-width: 250px) {
    .nav-container {
        flex-direction: column;
        gap: 0.5rem;
    }

    .navbar {
        height: auto;
        padding: 0.5rem 0;
    }
}