:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --text-color: #1f2937;
    --light-bg: #f3f4f6;
    --white: #ffffff;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.2s;
}

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

.login-btn {
    background-color: var(--primary-color);
    color: var(--white) !important;
    padding: 0.5rem 1.5rem;
    border-radius: 6px;
    transition: background-color 0.2s !important;
}

.login-btn:hover {
    background-color: var(--secondary-color) !important;
    color: var(--white) !important;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 999;
    flex-direction: column;
    gap: 1rem;
}

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

.mobile-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 1rem;
}

/* Adjust hero section to account for fixed navbar */
.hero {
    padding-top: 120px !important;
}

/* Responsive Navigation */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(37, 99, 235, 0.1), rgba(37, 99, 235, 0.05));
    padding: 8rem 2rem;
    min-height: 80vh;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    text-align: left;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero h2 {
    font-size: 1.25rem;
    font-weight: 400;
    color: #4b5563;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    justify-content: flex-start;
    margin-top: 2.5rem;
    margin-bottom: 2rem;
}

.cta-button {
    background-color: var(--primary-color);
    color: white;
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
}

.cta-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(37, 99, 235, 0.3);
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

.hero-stats .stat {
    text-align: left;
}

.hero-stats .stat span {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.hero-stats .stat p {
    font-size: 0.9rem;
    color: #6b7280;
    font-weight: 500;
}

.bus-container {
    flex: 1;
    max-width: 750px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.bus-wrapper {
    position: relative;
    transform: scaleX(-1); /* Flip the bus to face left */
}

.bus-container i {
    font-size: 18rem;
    color: var(--primary-color);
    position: relative;
    z-index: 2;
}

.wheel-effect {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 30px;
    background: radial-gradient(circle at center, rgba(0,0,0,0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: shadow-pulse 3s ease-in-out infinite;
}

@keyframes shadow-pulse {
    0%, 100% {
        transform: translateX(-50%) scaleX(1);
        opacity: 1;
    }
    50% {
        transform: translateX(-50%) scaleX(0.85);
        opacity: 0.6;
    }
}

.bus-wrapper {
    animation: float-bus 3s ease-in-out infinite;
}

@keyframes float-bus {
    0%, 100% {
        transform: scaleX(-1) translateY(0);
    }
    50% {
        transform: scaleX(-1) translateY(-20px);
    }
}

/* Responsive design */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 6rem 1rem;
        gap: 3rem;
    }

    .hero-content {
        text-align: center;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-stats .stat {
        text-align: center;
    }

    .bus-container {
        max-width: 600px;
    }

    .bus-container i {
        font-size: 12rem;
    }
}

@media (max-width: 640px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero h2 {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .bus-container {
        max-width: 450px;
    }

    .bus-container i {
        font-size: 9rem;
    }
}

/* Buttons */
.cta-button, .primary-button {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover, .primary-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.secondary-button {
    background-color: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.secondary-button:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Benefits Section */
.benefits {
    padding: 6rem 2rem;
    background-color: var(--white);
}

.benefits h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    background-color: var(--white);
    text-align: center;
}

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

.benefit-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.benefit-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Features Section */
.features {
    padding: 6rem 2rem;
    background-color: var(--gray-100);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.feature h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature ul {
    list-style-type: none;
}

.feature ul li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.feature ul li::before {
    content: "✓";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* Stats Section */
.stats {
    padding: 6rem 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.stat-card {
    padding: 2rem;
}

.stat-card h3 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Schools Section */
.schools {
    padding: 6rem 2rem;
    background-color: var(--gray-100);
    text-align: center;
}

.schools h2 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.school-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6rem;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.school-logo {
    flex: 0 0 auto;
    width: 300px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

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

.school-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.school-logo:hover img {
    filter: grayscale(0%);
}

.school-logo.placeholder {
    background: var(--gray-100);
    border: 2px dashed var(--gray-300);
}

.placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-300);
}

.placeholder-content i {
    font-size: 3rem;
}

.placeholder-content span {
    font-size: 1rem;
}

@media (max-width: 768px) {
    .school-logos {
        gap: 3rem;
    }

    .school-logo {
        width: 250px;
        height: 125px;
    }
}

/* Testimonial Carousel */
.testimonial-carousel {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial {
    display: none;
    padding: 2rem;
}

.testimonial.active {
    display: block;
}

.testimonial p {
    font-size: 1.25rem;
    font-style: italic;
    margin-bottom: 1rem;
}

.testimonial cite {
    color: var(--primary-color);
    font-style: normal;
    font-weight: 600;
}

.carousel-controls {
    margin-top: 2rem;
}

.carousel-controls button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    margin: 0 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.carousel-controls button:hover {
    background-color: var(--secondary-color);
}

/* CTA Section */
.cta {
    padding: 6rem 2rem;
    text-align: center;
    background: linear-gradient(rgba(37, 99, 235, 0.1), rgba(37, 99, 235, 0.05));
}

.cta h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    font-weight: 700;
}

.cta-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #4a5568;
    font-weight: 600;
}

.cta-description {
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    justify-content: center;
}

.cta-buttons .cta-button {
    background-color: var(--primary-color);
    color: white;
    padding: 1.2rem 2.5rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
}

.cta-buttons .cta-button i {
    font-size: 1.2rem;
}

.cta-buttons .cta-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(37, 99, 235, 0.3);
}

@media (max-width: 768px) {
    .cta h2 {
        font-size: 2.5rem;
    }

    .cta-subtitle {
        font-size: 1.25rem;
    }

    .cta-description {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .cta-buttons .cta-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* Footer */
footer {
    background-color: var(--text-color);
    color: var(--white);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: flex-start;
}

.footer-logo .logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
}

.footer-section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-section h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer-section p {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: var(--white);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
    }

    .footer-section {
        align-items: center;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero h2 {
        font-size: 1.25rem;
    }

    .benefits-grid, .feature-list {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons button {
        width: 100%;
        max-width: 300px;
    }
}

/* Pricing Section */
.pricing {
    padding: 5rem 2rem;
    background: linear-gradient(to bottom, #f8f9fa, #ffffff);
}

.pricing h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: #2d3748;
}

.pricing-subtitle {
    text-align: center;
    color: #718096;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: transform 0.3s ease;
}

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

.pricing-card.featured {
    border: 2px solid #4299e1;
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.popular-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: #4299e1;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    color: #2d3748;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3748;
}

.period {
    color: #718096;
    font-size: 1rem;
}

.pricing-features {
    margin-bottom: 2rem;
}

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

.pricing-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: #4a5568;
}

.pricing-features i {
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.pricing-features i.fa-check {
    color: #48bb78;
}

.pricing-features i.fa-times {
    color: #e53e3e;
}

.pricing-cta {
    width: 100%;
    padding: 1rem;
    background: #4299e1;
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-decoration: none;
    display: block;
    text-align: center;
}

.pricing-cta:hover {
    background: #3182ce;
}

.pricing-note {
    text-align: center;
    margin-top: 1rem;
    color: #718096;
    font-size: 0.9rem;
}

.pricing-vat-disclaimer {
    text-align: center;
    margin-top: 2rem;
    color: #718096;
    font-size: 0.9rem;
    font-style: italic;
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    .pricing-card.featured {
        transform: none;
    }

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