:root {
    /* Color Palette - Festive Wedding (Chinese Red & Gold) */
    --primary-color: #b91c1c; /* Red 700 - Deep Festive Red */
    --primary-light: #dc2626; /* Red 600 */
    --primary-dark: #7f1d1d; /* Red 900 */
    --accent-color: #d97706; /* Amber 600 - Gold/Luxury */
    --text-main: #450a0a; /* Red 950 - Very dark warm brown/red */
    --text-light: #78350f; /* Amber 900 - Warm brown */
    --bg-light: #fff7ed; /* Orange 50 - Warm Cream */
    --bg-white: #ffffff;
    --border-color: #fed7aa; /* Orange 200 */
    
    /* Typography */
    --font-heading: 'Playfair Display', serif; /* Elegant Serif for Headings */
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --radius-sm: 8px; /* Softer corners */
    --radius-md: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px 0 rgb(185 28 28 / 0.1), 0 1px 2px -1px rgb(185 28 28 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(185 28 28 / 0.1), 0 2px 4px -1px rgb(185 28 28 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(185 28 28 / 0.1), 0 4px 6px -2px rgb(185 28 28 / 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

/* Layout */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
    background: var(--bg-white);
}

.section:nth-child(even) {
    background: var(--bg-light);
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(rgba(185, 28, 28, 0.85), rgba(69, 10, 10, 0.8)), url('../images/hero-bg.jpg') center/cover;
    color: white;
    padding: 160px 0 120px;
    text-align: center;
    position: relative;
}

.hero::after {
    /* Festive Texture Overlay */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(#fbbf24 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.1;
    pointer-events: none;
}

.hero h1 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 40px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: var(--accent-color);
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

.btn:hover {
    background: #9a3412; /* Darker Orange */
    transform: translateY(-2px);
}

/* Fleet Grid */
.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.fleet-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fleet-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.fleet-image {
    height: 240px;
    overflow: hidden;
}

.fleet-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.fleet-card:hover .fleet-image img {
    transform: scale(1.05);
}

.fleet-info {
    padding: 24px;
}

.fleet-info h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.fleet-info .location {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 16px;
    display: block;
}

.fleet-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.price {
    font-weight: 700;
    color: var(--accent-color);
}

/* Services Grid 2x2 */
.services-grid-new {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 0 4px;
}

@media (min-width: 768px) {
    .services-grid-new {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }
}

.service-card {
    background: white;
    padding: 24px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border-top: 3px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

/* Beautification: Background pattern */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle at top right, var(--bg-light) 0%, transparent 70%);
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.service-icon {
    color: var(--primary-color);
    margin: 0 auto 16px;
    background: var(--bg-light);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.service-card h3 {
    margin-bottom: 12px;
    font-size: 1.1rem;
    color: var(--primary-dark);
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.service-list {
    text-align: center;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
    padding: 0;
}

.service-list li {
    padding: 6px 0;
    color: var(--text-main);
    position: relative;
    font-size: 0.85rem;
    border-bottom: 1px dashed rgba(254, 215, 170, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
}

.service-list li:last-child {
    border-bottom: none;
}

.service-list li::before {
    content: '囍';
    color: var(--primary-color);
    font-size: 0.7rem;
    font-weight: bold;
    margin-right: 6px;
}

/* Footer */
footer {
    background: var(--primary-color);
    color: white;
    padding: 40px 0 20px; /* Reduced padding */
    font-size: 0.85rem; /* Smaller base font size */
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    margin-bottom: 32px;
    text-align: left;
}

.footer-col h3 {
    color: var(--border-color); /* Gold/Orange tint */
    font-size: 1rem;
    margin-bottom: 16px;
    font-weight: 700;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 8px;
    display: inline-block;
}

.seo-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 0;
    text-align: justify;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--bg-light);
    text-decoration: underline;
}

.footer-contact {
    list-style: none;
    padding: 0;
}

.footer-contact li {
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.8);
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
}

/* Mobile */
.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border-color);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
    }
    
    .nav-links.active {
        transform: translateY(0);
        box-shadow: var(--shadow-md);
    }
    
    .hero {
        background: linear-gradient(rgba(185, 28, 28, 0.8), rgba(127, 29, 29, 0.8)), url('../images/hero-bg.jpg') center/cover;
    }
}

    .hero h1 {
        font-size: 1.75rem;
    }

    .section {
        padding: 32px 0;
    }

    .fleet-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-top: 24px;
    }

    .fleet-image {
        height: 120px;
    }

    .fleet-info {
        padding: 12px;
    }

    .fleet-info h3 {
        font-size: 1rem;
        margin-bottom: 4px;
    }

    .fleet-info .location {
        font-size: 0.75rem;
        margin-bottom: 8px;
    }

    .fleet-details {
        font-size: 0.75rem;
        padding-top: 8px;
    }

    .fleet-details span {
        display: block; /* Stack on very small screens? No, maybe flex is fine */
    }

    .container {
        padding: 0 16px;
    }
}