/* Special Car Hire - Design System */

:root {
    --primary-color: #D32F2F;
    --primary-hover: #B71C1C;
    --secondary-color: #111111;
    --neutral-white: #FFFFFF;
    --neutral-light: #F5F5F5;
    --neutral-grey: #E0E0E0;
    --neutral-dark: #333333;
    --text-main: #222222;
    --text-muted: #666666;
    --success: #111111;
    --warning: #666666;
    --danger: #D32F2F;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --border-radius: 4px;
    --transition-speed: 0.3s;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    color: var(--text-main);
    background-color: var(--neutral-light);
    line-height: 1.6;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}

a:hover {
    color: var(--primary-hover);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header & Navigation */
header {
    background-color: var(--neutral-white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--secondary-color);
    font-weight: 500;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--neutral-white);
}

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

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--neutral-white);
}

.btn-secondary:hover {
    background-color: var(--neutral-dark);
    color: var(--neutral-white);
}

/* Hero Section */
.hero {
    background-color: var(--secondary-color);
    color: var(--neutral-white);
    padding: 6rem 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    /* High quality Mercedes Benz image from Unsplash */
    background-image: url('https://images.unsplash.com/photo-1605559424843-9e4c228bf1c2?auto=format&fit=crop&q=80&w=1920');
    background-size: cover;
    background-position: center;
    opacity: 1;
    z-index: 0;
    transform-origin: center center;
    animation: heroZoom 20s infinite alternate ease-in-out;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(17, 17, 17, 0.8); /* 80% black overlay */
    z-index: 1;
}

@keyframes heroZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.15); }
}

.hero > .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    color: var(--neutral-white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--neutral-grey);
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2rem 0;
}
@media (max-width: 992px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }
}

.card {
    background-color: var(--neutral-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: transform var(--transition-speed);
}

.card:hover {
    transform: translateY(-5px);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: var(--neutral-grey);
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    background-color: var(--neutral-grey);
    color: var(--neutral-dark);
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: var(--neutral-white);
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Responsive */
@media (max-width: 768px) {
    
    
    .hero h1 {
        font-size: 2rem;
    }
}


/* Global Header Updates */
.global-header {
    background-color: var(--neutral-white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    align-items: center; /* Centered vertical distribution */
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--secondary-color);
    font-weight: 500;
    text-decoration: none;
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-toggle span {
    width: 30px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 10px;
    transition: all 0.3s linear;
    position: relative;
    transform-origin: 1px;
}

.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg); }

@media (max-width: 900px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 250px;
        height: 100vh;
        background-color: var(--neutral-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem 2rem;
        transition: right 0.3s ease-in-out;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    }
    
    .nav-links.open {
        right: 0;
    }
    
    .nav-links li {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .nav-links li.cta-li {
        margin-top: 2rem;
    }
    
    .nav-links a {
        display: block;
        font-size: 1.1rem;
    }
}