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

html {
    scroll-behavior: smooth;
}

:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #ffc300;
    --text-color: #1a1a1a;
    --light-bg: #f5f5f5;
    --white: #ffffff;
    --dark-gray: #2a2a2a;
    --light-gray: #e8e8e8;
    --border-radius: 4px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.5;
    color: var(--text-color);
    overflow-x: hidden;
    letter-spacing: -0.3px;
    background-color: #ffffff;
}

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

/* Taxi Watermark */
.taxi-watermark {
    position: fixed;
    bottom: 30px;
    right: 40px;
    width: 280px;
    height: 200px;
    opacity: 0.08;
    pointer-events: none;
    z-index: 1;
    transform: rotate(-25deg);
}

/* Hero Taxi Watermark */
/* Navigation Bar */
.navbar {
    background-color: var(--white);
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 20px;
}

.navbar-brand .logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: 0.5px;
    text-decoration: none;
    display: block;
    transition: var(--transition);
}

.navbar-brand .logo:hover {
    opacity: 0.7;
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--primary-color);
    opacity: 0.7;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: var(--white);
    padding: 140px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    width: 100%;
    margin: 0;
    box-sizing: border-box;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero h2 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
    letter-spacing: -2px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    font-weight: 300;
    letter-spacing: -0.2px;
}

.hero .tagline {
    font-size: 1.15rem;
    opacity: 0.8;
    margin-bottom: 3rem;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    background-color: var(--white);
    color: var(--primary-color);
    padding: 14px 48px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    letter-spacing: 0px;
}

.cta-button:hover {
    background-color: var(--light-gray);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Services Section */
.services {
    padding: 120px 20px;
    width: 100%;
    margin: 0;
    box-sizing: border-box;
    background-color: var(--white);
}

.services h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 900;
    letter-spacing: -1px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-color);
    font-size: 1.1rem;
    margin-bottom: 4rem;
    opacity: 0.8;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.service-card {
    background-color: var(--white);
    padding: 3rem 2.5rem;
    border-radius: 4px;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    text-align: center;
    border: none;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.2rem;
    font-size: 1.3rem;
    font-weight: 800;
}

.service-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.7;
    font-weight: 300;
}

/* Fleet Section */
.fleet {
    padding: 120px 20px;
    background-color: var(--light-bg);
    width: 100%;
    margin: 0;
    box-sizing: border-box;
}

.fleet h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1.2rem;
    color: var(--primary-color);
    font-weight: 900;
    letter-spacing: -1px;
}

.section-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 4rem;
    font-size: 1rem;
    font-weight: 300;
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.fleet-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
    color: var(--white);
    padding: 3rem 2.5rem;
    border-radius: 4px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: none;
}

.fleet-card:nth-child(2) {
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
}

.fleet-card:nth-child(3) {
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}

.fleet-card:nth-child(4) {
    background: linear-gradient(135deg, #333333 0%, #1a1a1a 100%);
}

.fleet-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.fleet-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 800;
}

.fleet-card p {
    font-size: 0.9rem;
    opacity: 0.85;
    font-weight: 300;
}

/* About Section */
.about {
    padding: 120px 20px;
    background-color: var(--white);
    width: 100%;
    margin: 0;
    box-sizing: border-box;
}

.about h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--primary-color);
    font-weight: 900;
    letter-spacing: -1px;
}

.about-content {
    background-color: var(--light-bg);
    padding: 3.5rem;
    border-radius: 4px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--light-gray);
}

.about-text p {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
    color: #555;
    line-height: 1.8;
    font-weight: 300;
}

.about-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--light-gray);
}

.info-item {
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 4px;
    border-left: 3px solid var(--primary-color);
    box-shadow: var(--shadow-light);
}

.info-item strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

/* Contact Section */
.contact {
    padding: 120px 20px;
    background-color: #ffffff;
    width: 100%;
    margin: 0;
    box-sizing: border-box;
}

.contact h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 900;
    letter-spacing: -1px;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
    margin-top: 4rem;
}

.contact-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 4px;
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition);
    border-top: 4px solid var(--primary-color);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.contact-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 800;
}

.contact-card p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 0.8rem;
}

.contact-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-card a:hover {
    text-decoration: underline;
    opacity: 0.8;
}

.contact-subtitle {
    font-size: 0.85rem;
    color: var(--text-color);
    opacity: 0.7;
    margin-top: 1rem !important;
}

.contact-cta {
    text-align: center;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: var(--white);
    padding: 4rem 2rem;
    border-radius: 4px;
}

.contact-cta h3 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .cta-button {
    background-color: var(--white);
    color: var(--primary-color);
    padding: 14px 32px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    display: inline-block;
    border: 2px solid var(--white);
}

.cta-buttons .cta-button:hover {
    background-color: transparent;
    color: var(--white);
}

/* Footer */
.footer {
    background-color: #000000;
    color: #ffffff;
    padding: 60px 20px 30px;
    margin-top: 100px;
    width: 100%;
    display: block;
    box-sizing: border-box;
}

body::after {
    content: '';
    display: block;
    background-color: #000000;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section {
    padding: 0;
}

.footer-section h4 {
    color: #ffffff;
    margin-bottom: 1.2rem;
    font-size: 1rem;
    font-weight: 800;
}

.footer-section p {
    color: #dddddd;
    margin-bottom: 0.6rem;
    font-weight: 400;
    font-size: 0.9rem;
}

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

.footer-section ul li {
    margin-bottom: 0.6rem;
}

.footer-section a {
    color: #dddddd;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-section a:hover {
    color: #ffffff;
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid #333333;
    padding-top: 1.5rem;
    text-align: center;
    color: #999999;
    font-weight: 400;
    font-size: 0.85rem;
}

/* Responsive Design */

/* Tablets and iPad (768px and below) */
@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 56px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        gap: 0;
        display: none;
        border-bottom: 1px solid var(--light-gray);
        z-index: 999;
    }

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

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        display: block;
        padding: 1rem 20px;
        border-bottom: 1px solid var(--light-gray);
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding: 100px 20px;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero h2 {
        font-size: 2.5rem;
        line-height: 1.3;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .services,
    .fleet,
    .about,
    .contact {
        padding: 80px 20px;
    }

    .services h2,
    .fleet h2,
    .about h2,
    .contact h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    .services-grid,
    .fleet-grid,
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-info {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .fleet-card,
    .service-card,
    .contact-card {
        padding: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .cta-buttons .cta-button {
        width: 100%;
        text-align: center;
    }

    .footer {
        padding: 40px 20px 20px;
    }

    .footer-content {
        gap: 2rem;
        margin-bottom: 2rem;
    }

    .footer-section h4 {
        font-size: 0.95rem;
    }

    .footer-section p,
    .footer-section a {
        font-size: 0.85rem;
    }
}

/* Mobile phones (480px and below) */
@media (max-width: 480px) {
    .navbar-brand .logo {
        font-size: 1.4rem;
    }

    .nav-link {
        font-size: 0.85rem;
    }

    .nav-menu {
        position: absolute;
        top: 56px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        gap: 0;
        display: none;
        border-bottom: 1px solid var(--light-gray);
        z-index: 999;
    }

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

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        display: block;
        padding: 1rem 20px;
        border-bottom: 1px solid var(--light-gray);
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding: 80px 15px;
        min-height: auto;
    }

    .hero h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .hero p {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }

    .hero .tagline {
        font-size: 0.9rem;
        margin-bottom: 2rem;
    }

    .cta-button {
        padding: 12px 30px;
        font-size: 0.95rem;
    }

    .services,
    .fleet,
    .about,
    .contact {
        padding: 60px 15px;
    }

    .services h2,
    .fleet h2,
    .about h2,
    .contact h2 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }

    .services-grid,
    .fleet-grid,
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card,
    .fleet-card,
    .contact-card {
        padding: 1.5rem;
    }

    .service-card h3 {
        font-size: 1.1rem;
    }

    .service-card p,
    .fleet-card p,
    .contact-card p {
        font-size: 0.9rem;
    }

    .fleet-card h3 {
        font-size: 1rem;
    }

    .about-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-content h3 {
        font-size: 1.2rem;
    }

    .team-member h4 {
        font-size: 1rem;
    }

    .contact-cta {
        padding: 2rem 1.5rem;
    }

    .contact-cta h3 {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .cta-buttons .cta-button {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .footer {
        padding: 30px 15px 15px;
        width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .footer-section h4 {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .footer-section p,
    .footer-section a {
        font-size: 0.8rem;
    }

    .footer-section ul li {
        margin-bottom: 0.5rem;
    }

    .footer-bottom {
        padding-top: 1rem;
        font-size: 0.75rem;
    }
}

/* Large screens (1200px and above) - optional enhancements */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }

    .services,
    .fleet,
    .about,
    .contact {
        padding: 140px 40px;
    }

    .hero {
        padding: 180px 40px;
    }
}

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

section {
    animation: fadeIn 0.6s ease;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-2 {
    margin-top: 2rem;
}

.mb-2 {
    margin-bottom: 2rem;
}