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

:root {
    --color-primary: #e63946;
    --color-primary-dark: #d90429;
    --color-secondary: #1d3557;
    --color-accent: #fca311;
    --color-light: #f1faee;
    --color-dark: #2b2d42;
    --color-gray: #8d99ae;
    --color-light-gray: #edf2f4;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: #fff;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
}

.highlight {
    color: var(--color-primary);
}

.section-intro {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.1rem;
    color: var(--color-gray);
}

/* Buttons */
.cta-button, .cta-button-nav, .secondary-button {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 5px;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
}

.cta-button, .cta-button-nav {
    background-color: var(--color-primary);
    color: white;
    border: 2px solid var(--color-primary);
}
.cta-button:hover, .cta-button-nav:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.secondary-button {
    background-color: transparent;
    color: var(--color-secondary);
    border: 2px solid var(--color-secondary);
}
.secondary-button:hover {
    background-color: var(--color-secondary);
    color: white;
    transform: translateY(-2px);
}

.full-width {
    width: 100%;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-secondary);
}
.logo img {
    margin-right: 0.5rem;
}

nav ul {
    display: flex;
    gap: 2rem;
}

nav a {
    font-weight: 500;
    position: relative;
}
nav a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}
nav a:hover:after {
    width: 100%;
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.mobile-nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-dark);
    margin: 5px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(29, 53, 87, 0.8), rgba(29, 53, 87, 0.8)), url('assets/hero-bg.jpg') no-repeat center center/cover;
    color: white;
    min-height: 80vh;
    display: flex;
    align-items: center;
    text-align: center;
    padding-top: 5rem;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}
.hero-content p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Services Section */
.services {
    padding: 5rem 0;
    background-color: var(--color-light-gray);
}

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

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease;
}
.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Fleet Section */
.fleet {
    padding: 5rem 0;
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.fleet-item {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}
.fleet-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.fleet-item h3, .fleet-item p {
    padding: 0 1.5rem;
}
.fleet-item h3 {
    margin-top: 1rem;
    color: var(--color-secondary);
}
.fleet-item p {
    padding-bottom: 1.5rem;
    color: var(--color-gray);
}

/* CTA Banner */
.cta-banner {
    padding: 4rem 0;
    background-color: var(--color-secondary);
    color: white;
    text-align: center;
}

/* About Section */
.about {
    padding: 5rem 0;
    background-color: var(--color-light-gray);
}
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.about-content ul {
    margin: 1.5rem 0;
}
.about-content li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}
.about-content li:before {
    content: '✓';
    color: var(--color-primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}
.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Contact Section */
.contact {
    padding: 5rem 0;
}
.contact-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-top: 2rem;
}
.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.form-group.full-width {
    grid-column: span 2;
}
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-secondary);
}
.form-group input, .form-group select, .form-group textarea {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: var(--font-body);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}
.contact-info {
    background-color: var(--color-light-gray);
    padding: 2rem;
    border-radius: 10px;
    align-self: start;
}
.contact-detail {
    margin-bottom: 1.5rem;
}

/* Footer */
footer {
    background-color: var(--color-dark);
    color: white;
    padding: 3rem 0 1rem;
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}
.footer-logo {
    color: white;
    margin-bottom: 1rem;
}
.footer-col h4 {
    color: var(--color-light);
    margin-bottom: 1.2rem;
}
.footer-col ul li {
    margin-bottom: 0.7rem;
}
.footer-col a:hover {
    color: var(--color-primary);
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }

    .mobile-nav-toggle {
        display: block;
    }
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }
    nav ul.active {
        display: flex;
    }
    nav ul li {
        text-align: center;
        padding: 0.7rem 0;
    }
    .cta-button-nav {
        display: none;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .about-container,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .contact-form {
        grid-template-columns: 1fr;
    }
    .form-group.full-width {
        grid-column: 1;
    }

    .services-grid,
    .fleet-grid {
        grid-template-columns: 1fr;
    }
}