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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Color Variables */
:root {
    --navy: #1e3a8a;
    --orange: #f97316;
    --white: #ffffff;
    --light-gray: #f8fafc;
    --dark-gray: #64748b;
}

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

/* Header */
.header {
    background: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo h1 {
    color: var(--navy);
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--navy);
    font-weight: 500;
    transition: color 0.3s;
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.phone {
    color: var(--navy);
    font-weight: 600;
    text-decoration: none;
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

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

.btn-primary:hover {
    background: #ea580c;
}

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

.btn-secondary:hover {
    background: #1e40af;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Main Content */
main {
    margin-top: 80px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--navy) 0%, #1e40af 100%);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
section {
    padding: 4rem 0;
}

.rentals {
    background: var(--light-gray);
}

.rentals h2, .drivers h2, .contact h2 {
    text-align: center;
    color: var(--navy);
    font-size: 2rem;
    margin-bottom: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.feature h3 {
    color: var(--navy);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Drivers Section */
.drivers {
    background: var(--white);
}

.requirements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.req-item {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 10px;
}

.req-item h3 {
    color: var(--navy);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.req-item ul {
    list-style: none;
}

.req-item li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
}

.req-item li:before {
    content: "✓";
    color: var(--orange);
    font-weight: bold;
    margin-right: 0.5rem;
}

/* About Section */
.about {
    background: var(--light-gray);
    padding: 4rem 0;
}

.about h2 {
    text-align: center;
    color: var(--navy);
    font-size: 2rem;
    margin-bottom: 3rem;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text h3, .about-features h3 {
    color: var(--navy);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

.about-features ul {
    list-style: none;
    padding: 0;
}

.about-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
    position: relative;
    padding-left: 1.5rem;
}

.about-features li:before {
    content: "✓";
    color: var(--orange);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Contact Section */
.contact {
    background: var(--navy);
    color: var(--white);
}

.contact h2 {
    color: var(--white);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-item {
    text-align: center;
}

.contact-item h3 {
    color: var(--orange);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-item a {
    color: var(--white);
    text-decoration: none;
}

.contact-item a:hover {
    color: var(--orange);
}

/* Footer */
.footer {
    background: #0f172a;
    color: var(--white);
    padding: 2rem 0;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .nav-cta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    main {
        margin-top: 120px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}