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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    font-size: 16px;
    line-height: 1.5;
}

/* Navigation */
header {
    background: #fff;
    box-shadow: 0 2px 5px 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;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a73e8;
    z-index: 1001;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links li a {
    text-decoration: none;
    color: #333;
    padding: 0.5rem 1rem;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.nav-links li a:hover {
    color: #1a73e8;
}

/* Mobile Menu Button */
.mobile-menu-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-button .bar {
    display: block;
    width: 25px;
    height: 3px;
    background: #333;
    margin: 5px 0;
    transition: all 0.3s ease;
}

.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

/* Mobile Navigation Styles */
@media (max-width: 768px) {
    .mobile-menu-button {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 400px;
        background: #fff;
        flex-direction: column;
        padding: 80px 2rem 2rem;
        transition: right 0.3s ease;
        z-index: 1000;
    }

    .nav-links li {
        margin: 1rem 0;
    }

    .nav-links li a {
        display: block;
        padding: 1rem;
        margin: 0;
        font-size: 1.1rem;
    }

    /* Active States */
    body.menu-open {
        overflow: hidden;
    }

    body.menu-open .nav-overlay {
        display: block;
    }

    body.menu-open .nav-links {
        right: 0;
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    }

    body.menu-open .mobile-menu-button .bar:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    body.menu-open .mobile-menu-button .bar:nth-child(2) {
        opacity: 0;
    }

    body.menu-open .mobile-menu-button .bar:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1560015534-cee980ba7e13?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 0 1rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.hero-content h2 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: #1a73e8;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease;
    min-height: 44px; /* Minimum touch target size */
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-button:hover {
    background: #1557b0;
}

/* Hero Section Updates */
.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid #fff;
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Sections */
section {
    padding: 5rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1rem;
}

section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1a73e8;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

/* Overview Section */
.overview {
    padding: 5rem 1rem;
    background: #f8f9fa;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.feature-card h3 {
    color: #1a73e8;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.feature-card a {
    display: inline-block;
    margin-top: 1rem;
    color: #1a73e8;
    text-decoration: none;
    font-weight: 500;
}

.feature-card a:hover {
    text-decoration: underline;
}

/* Quick Links Section */
.quick-links {
    padding: 5rem 1rem;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.quick-link-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    min-height: 44px; /* Minimum touch target size */
    display: flex;
    align-items: center;
    justify-content: center;
}

.quick-link-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.quick-link-card h3 {
    color: #1a73e8;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(rgba(26,115,232,0.9), rgba(26,115,232,0.9)), url('https://images.unsplash.com/photo-1560015534-cee980ba7e13?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
    padding: 5rem 1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* Eligibility Section */
.criteria-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.criteria-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.criteria-item h3 {
    color: #1a73e8;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.benefit-card h3 {
    color: #1a73e8;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Application Section */
.application-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.step {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.step h3 {
    color: #1a73e8;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.apply-button {
    display: block;
    width: max-content;
    margin: 0 auto;
    padding: 1rem 2rem;
    background: #1a73e8;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease;
    min-height: 44px; /* Minimum touch target size */
    display: flex;
    align-items: center;
    justify-content: center;
}

.apply-button:hover {
    background: #1557b0;
}

/* Page Content */
.page-content {
    padding-top: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 1rem 2rem;
}

.page-content h1 {
    text-align: center;
    color: #1a73e8;
    margin-bottom: 2rem;
    font-size: 2.5rem;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

/* Language Courses Page */
.course-levels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.course-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.course-card h2 {
    color: #1a73e8;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.course-card ul {
    list-style-type: none;
    padding: 0;
}

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

.course-card ul li:before {
    content: "•";
    color: #1a73e8;
    position: absolute;
    left: 0;
}

/* FAQ Page */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.faq-item h3 {
    color: #1a73e8;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.contact-form {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 16px; /* Prevents zoom on iOS */
}

.submit-button {
    background: #1a73e8;
    color: #fff;
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
    min-height: 44px; /* Minimum touch target size */
    display: flex;
    align-items: center;
    justify-content: center;
}

.submit-button:hover {
    background: #1557b0;
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem 0;
}

.timeline-item {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.timeline-item h3 {
    color: #1a73e8;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

/* Benefits Page */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.additional-perks {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.additional-perks ul {
    list-style-type: none;
    padding: 0;
}

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

.additional-perks ul li:before {
    content: "✓";
    color: #1a73e8;
    position: absolute;
    left: 0;
}

/* Footer */
footer {
    background: #333;
    color: #fff;
    padding: 3rem 1rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
}

.social-links a {
    color: #fff;
    text-decoration: none;
    margin-right: 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Footer Updates */
.footer-section ul {
    list-style: none;
    padding: 0;
}

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

.footer-section ul li a {
    color: #fff;
    text-decoration: none;
}

.footer-section ul li a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        padding: 0.5rem;
    }

    nav .logo {
        padding: 1rem;
        text-align: center;
        width: 100%;
        border-bottom: 1px solid rgba(0,0,0,0.1);
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        text-align: center;
        padding: 0;
    }

    nav ul li {
        width: 100%;
    }

    nav ul li a {
        display: block;
        padding: 1rem;
        margin: 0;
        border-bottom: 1px solid rgba(0,0,0,0.1);
    }

    /* Hero Section */
    .hero {
        min-height: 100vh;
        padding: 4rem 1rem;
    }

    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero-content h2 {
        font-size: 1.2rem;
        margin: 1rem 0;
    }

    .hero-buttons, .cta-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        max-width: 300px;
        margin: 2rem auto 0;
    }

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

    /* Features and Quick Links */
    .features-grid, .links-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 1rem;
    }

    .feature-card, .quick-link-card {
        padding: 1.5rem;
    }

    /* Timeline */
    .timeline {
        padding: 1rem;
    }

    .timeline-item {
        margin-bottom: 1rem;
    }

    /* Contact Form */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.8rem;
        font-size: 16px; /* Prevents zoom on iOS */
    }

    /* Benefits Section */
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .benefit-card {
        padding: 1.5rem;
    }

    /* FAQ Section */
    .faq-container {
        padding: 0 1rem;
    }

    .faq-item {
        padding: 1.2rem;
        margin-bottom: 1rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .footer-section {
        padding: 0 1rem;
    }

    .social-links {
        justify-content: center;
    }

    /* Page Content */
    .page-content {
        padding: 60px 1rem 2rem;
    }

    .page-content h1 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }

    /* Course Levels */
    .course-levels {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Additional Spacing Adjustments */
    section {
        padding: 3rem 1rem;
    }

    h2 {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }

    /* Improve Touch Targets */
    button, 
    .cta-button,
    .quick-link-card,
    nav ul li a {
        min-height: 44px; /* Minimum touch target size */
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Fix Font Sizes */
    body {
        font-size: 16px;
        line-height: 1.5;
    }

    h3 {
        font-size: 1.3rem;
    }

    p {
        font-size: 1rem;
        line-height: 1.6;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }

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

    .contact-item {
        padding: 1rem;
    }

    .footer-bottom {
        font-size: 0.9rem;
    }

    .timeline-item h3 {
        font-size: 1.1rem;
    }
}