/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Montserrat:wght@300;400;500;600&display=swap');

/* Variables - Premium Luxury Theme */
:root {
    --primary-color: #0a0a0a;
    /* Deep Black */
    --secondary-color: #ffffff;
    /* White */
    --accent-color: #d4af37;
    /* Metallic Gold */
    --text-color: #e0e0e0;
    /* Off-white for text on dark */
    --text-muted: #a0a0a0;
    --surface-color: #1a1a1a;
    /* Dark Gray for cards */
    --border-color: #333333;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;

    --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Glassmorphism Logic */
.suggestion-card,
.service-card,
.services-card,
/* Just in case */
.fleet-card {
    background-color: rgba(10, 10, 10, 0.85) !important;
    /* Darker for better contrast */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

/* Ensure text visibility on cards */
.suggestion-card p,
.fleet-info p,
.service-card p,
.fleet-card p {
    color: #e0e0e0 !important;
    /* Force light text */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    /* Shadow for readability */
}

.suggestion-card h3,
.fleet-info h3,
.service-card h3,
.fleet-card h3 {
    color: #d4af37 !important;
    /* Gold headings */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}


/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--primary-color);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--secondary-color);
    font-weight: 600;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: rgba(10, 10, 10, 0.7);
    /* More transparent for glass effect */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--secondary-color);
}

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

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-color);
}

.auth-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 2rem;
    border-radius: 0;
    /* Sharp edges for luxury feel */
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    font-family: var(--font-body);
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.8rem;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--primary-color);
    border-color: var(--accent-color);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-color);
}

.btn-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.btn-cta {
    padding: 10px 20px;
    background-color: var(--secondary-color);
    /* Gold */
    color: #0a0a0a !important;
    /* Dark Text for Contrast */
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-cta:hover {
    background-color: #b5952f;
}

/* Footer */
footer {
    background-color: #050505;
    color: var(--text-muted);
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-section h4 {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: var(--secondary-color);
    letter-spacing: 1px;
}

.footer-section ul li {
    margin-bottom: 1rem;
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--accent-color);
    cursor: pointer;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--primary-color);
        flex-direction: column;
        padding: 2rem;
        text-align: center;
        border-bottom: 1px solid var(--border-color);
    }

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

    .mobile-menu-btn {
        display: block;
    }

    /* Mobile Header Adjustments */
    .auth-buttons {
        display: none;
        /* Hide Welcome/SignOut on mobile to save space */
    }

    .weather-widget {
        top: 70px !important;
        /* Move weather below header */
        right: 10px !important;
        padding: 5px 10px !important;
        font-size: 0.8rem !important;
        z-index: 999 !important;
    }
}