/* RESTORED ORIGINAL HEADER STYLES */

/* Variable Definitions (Scoped to avoid global conflict if needed, but matching original) */
:root {
    --primary-navy: #003366;
    --primary-navy-dark: #002244;
    --accent-silver: #E0E0E0;
    --accent-royal-blue: #00A3E0;
    --accent-emergency: #D32F2F;
    --accent-white: #ffffff;
}

/* Header Container */
.header {
    background: transparent;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    border-bottom: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
    flex-wrap: wrap;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: white;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 2rem;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-navy);
}

.logo-section i {
    font-size: 2rem;
    color: var(--primary-navy);
}

.logo-text span {
    color: var(--accent-royal-blue);
}

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

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.main-nav li {
    position: relative;
}

.main-nav a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--primary-navy);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.main-nav a:hover {
    background: var(--primary-navy);
    color: #fff;
    transform: translateY(-2px);
}

/* Dropdowns */
.main-nav .has-sub {
    position: relative;
}

.main-nav .has-sub>a::after {
    content: '▼';
    font-size: 0.7rem;
    margin-left: 0.4rem;
    opacity: 0.7;
}

.main-nav .sub {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border: 2px solid var(--primary-navy);
    border-radius: 8px;
    min-width: 220px;
    padding: 0.5rem 0;
    display: none;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(0, 34, 68, 0.15);
    margin-top: 0;
    z-index: 1002;
}

.main-nav .has-sub:hover .sub {
    display: flex;
}

.main-nav .sub li {
    width: 100%;
}

.main-nav .sub a {
    border-radius: 0;
    padding: 0.75rem 1.25rem;
}

.main-nav .sub a:hover {
    background: var(--primary-navy);
    color: #fff;
    transform: none;
}

/* Contact CTA */
.contact-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.phone-link {
    color: var(--primary-navy);
    text-decoration: none;
    font-size: 1rem;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, var(--accent-royal-blue) 0%, #2a4fa8 100%);
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 2px 10px rgba(255, 182, 18, 0.3);
    color: white !important;
    /* Force white text */
}

.phone-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 182, 18, 0.5);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-navy);
}

/* Responsive Menu */
@media (max-width: 1100px) {
    .main-nav {
        display: none;
        /* Add JS toggle for mobile */
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .main-nav.active {
        display: flex;
    }

    .main-nav ul {
        flex-direction: column;
        width: 100%;
    }

    .main-nav li {
        width: 100%;
    }

    .main-nav .sub {
        position: static;
        box-shadow: none;
        border: none;
        padding-left: 1rem;
    }

    .menu-toggle {
        display: block;
        color: white;
        /* Mobile toggle should be white on transparent too */
    }

    .phone-link {
        display: none;
        /* Hide large call button on mobile to prevent overlap with hero */
    }

    /* FIX: Force dark text on mobile menu because background is white */
    .header .main-nav a,
    .header:not(.scrolled) .main-nav a {
        color: #003366 !important;
        /* Force Navy */
        text-shadow: none !important;
        /* Remove shadow */
        padding-left: 0;
    }

    /* Ensure dropdowns are visible too */
    .header .main-nav .sub a,
    .header:not(.scrolled) .main-nav .sub a {
        color: #003366 !important;
        text-shadow: none !important;
        padding-left: 20px;
    }

}

/* Dynamic Color Changes for Transparent/Sticky States */

/* Default (Transparent) State - TEXT WHITE */
.header:not(.scrolled) .logo-text,
.header:not(.scrolled) .logo-section i,
.header:not(.scrolled) .main-nav a,
.header:not(.scrolled) .menu-toggle {
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    /* enhance readability */
}

/* Force specific elements to remain white or change as needed */
.header:not(.scrolled) .logo-text span {
    color: #4da6ff;
    /* Lighter blue for better contrast on dark */
}

/* FIX: Ensure dropdown links remain dark since dropdown bg is white */
.header:not(.scrolled) .main-nav .sub a {
    color: var(--primary-navy);
    text-shadow: none;
}

/* FIX: Ensure dropdown links turn WHITE on hover (fix Blue on Blue) */
.header:not(.scrolled) .main-nav .sub a:hover {
    color: #ffffff;
}

/* Scrolled (White Background) State - ORIGINAL COLORS */
.header.scrolled .logo-text,
.header.scrolled .logo-section i,
.header.scrolled .main-nav a,
.header.scrolled .menu-toggle {
    color: var(--primary-navy);
    text-shadow: none;
}

.header.scrolled .logo-text span {
    color: var(--accent-royal-blue);
}

.header.scrolled .main-nav a:hover {
    color: white;
    /* Hover state handles its own background/color */
}